6.6×7.3+7.3×0.425 7 4 简便运算算

270+35×6 3.6÷0.4-1.3×5 1.8×(4.2-1.8)÷0.9 1.25×7.3×0.8 简便计算_百度作业帮
270+35×6 3.6÷0.4-1.3×5 1.8×(4.2-1.8)÷0.9 1.25×7.3×0.8 简便计算
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270+35×6=45×6+35×6=80×6=4803.6÷0.4-1.3×5=1.3×2×5/2-1.3×5=01.8×(4.2-1.8)÷0.9=1.8×(4.2-1.8)×10/9=2×2.4=4.81.25×7.3×0.8 =1.25×0.8×7.3=1×7.3=7.3
其他类似问题
270+35×6=270+210=4803.6÷0.4-1.3×5=9-6.5=2.51.8×(4.2-1.8)÷0.9=1.8*2.4÷0.9=1.8÷0.9*2.4=2*2.4=4.81.25×7.3×0.8=1.25×0.8×7.3 =1×7.3=7.3
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60道六年级简便运算(三步)
提问者采纳
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( 2&#47.(58+37)÷(64-9×5) 42.8×46+4.68×1;9×3/9 - 1&#47.3;7&#47.25) 1)127+352+73+44 (2)89+276+135+33 (1)25+71+75+29 +88 (2)243+89+111+57 ÷28×21 920- 690+47×52-398 148+ 360×24÷32+730 ×54 51+()×23 4215+()÷81 (247+18)×27÷25 36-720÷(360÷18) 1080÷(63-54)×80 (528+912)×5-6178 -904 264+318-8280÷69 (174+209)×26- 9000 814-(278+322)÷15 ÷45 ÷38+504 796-5040÷(630÷7) 285+()÷36 1+5&#47.2-6 102×4.12×6÷7.18. 5/4+3/6-19/7 – 5&#47. 8× 5&#47.6 45;4 × 9&#47.[(7;22 + 1&#47.4÷[2;11 ÷ 1&#47.9-1;6 27.5 52;3 × 15 30.12× 4.5+2.4÷[2.10;6 31;7÷2&#47.(2-2&#47.(6. 9&#47.4÷[2.420+580-64×21÷28 60.6-1.37= 6.28-1. 101 × 1/8÷5&#47.8×(3;6 × 12&#47.120-144÷18+35 36.50+160÷40 35. 14 × 8&#47.52-(6+9.5×0.1-5;3 21.85-5.5.6×(3;6 × 12&#47.6÷4= 5;5+3/5+3&#47. 12× 5&#47.55)÷8;3 + 1&#47.65) (4+0;5 × 25/6 – 5&#47.8-6.347+45×2-4160÷52 34(58+37)÷(64-9×5) 35;7 × 5&#47. 9 × 5&#47.5)2×0 4. 101 × 1/21 80.728÷3. 3&#47.38+7;3 × 15 27.2×6+(1、 2/4*3&#47.12×4;19 + 12/49 + 3/6 + 5/7 × 49/8 ÷6 9;2 25.19×3-0;9&#47.6)×0.6÷4= 5. 8&#47.5×(4.02-(148;4×5&#47.8÷0.2×4)= 0.25 1.8×0;26-2&#47.5 24) 8. 3/8 – 3/2 + 2/8+6.25+50×1;4 7) 94÷ 3/9 - 4/3 4) 9 × 15&#47.25)8×7×1. 8/10+2&#47.12×4;3 11;2 + 4&#47.62] 55.(3.12× 4.5×(4.25-0;8 + ( 1/4 + 1/7 × 5&#47.0.32×1;3 + 1&#47.5 1.(25%-695%-12%)*36 77;3 5.8×54 0;3 + 1&#47.5×7.5.0.4 0.2×5= 6-1. 7&#47.6×(3./11 23) 1. 6 ×( 1&#47.9 48.5 12;19 × 5&#47.[(7;2 9;11 ÷ 1&#47. 4/4+8/4 × 9&#47.120-36×4÷18+35 44;8 ÷6 6.68×1.5+2. 8× 5/4×4/24 22) 1;2+3/15 19;2 -( 3&#47、 10÷5/4 21.7 49;22 + 1&#47.6;9 × 18 – 14 × 2/6+2&#47.(58+37)÷(64-9×5) 45.4-90;6 + 5&#47.2)×2.5)÷1;4-3/4×5/3 + 5&#47.0. 8&#47. 8 × 4/7 × 49/4 × 8&#471.37= 46.07+3;21 ) 18) 19 × 18 – 14 × 2&#47.62] 73.1+(3-0.9-1.12×6÷7.7 69;3+1&#47.9×1;6 23.6)×0.8÷0.4 28×12.9-1;6 – 2&#47.299÷0;9 + 3&#47.7-2.4×0.6 66.*11*(101-92) 3;5 + 4&#47.2÷0;15 21) 7&#47.5)÷1.45+6;7 19) 5 × 25/9×1&#47.95÷(64-45) 36.12×4.2×3.9)+0.5 11.2×3.13)+4.65×99+1.4+6.50+160÷40 (58+370)÷(64-45) 32.13)+4.7-2. 5&#47.75×0.0;9 + 1/5 12.5×9.5;3/7 25;25 + 3/4*2&#47.4-5.72-3.35×3.5)÷1.5. 14 × 8/5 × 2&#47.+. 7&#47.15] ÷2.74 52.5 51;3 × 11&#47.8×(3;8 + 1&#47.6 48.5 54.8 26) 9.37= 49. 1&#47.2)-6 74.2×3;9 + 3/5 – 1&#47.1-5.728÷3. 6÷ 3/2+1/24 23;3 + 5/7 – 5/3 × 11/3 29;3÷1&#47. 1/5 – 1/5 7.2×3.12× 4;9 7;14 14) 1.9×6;9 ) 12.(3. 7/4 18;6 – 5/5 17.2×(1.4-5;8 4;27 5) 2× 5/24 20、 2-6&#47.85-(7.8÷0;4 ÷ 2/12×4&#47.&#47.5-12.5)÷1;2)]*2&#47.15-10.74 10;4 × 8&#47./16 + 2&#47.72 0.23)×1 2;6 10.7 9;21 ) 16.2)×2. 9&#47.52-(6+9. 4&#47.2-6 15;4 + 3/16 + 2&#47.19×3-0.5 71.2)-6 56;8 + 1/3 ) 13.9 68;9 ) 11) 8 × 5/2 33;49 + 3&#47.728÷3;6 28.43= 47;9×3/4 ÷ 2&#47. 6÷ 3&#47.6;9/5 × 21 34.55 5;2 -( 3/3 ) 15) 2/9 × 4&#47.6×0.1-5;5 + 4&#47.58+370)÷(64-45) 59;3 13) 10 × 5&#47.12×6÷(12-7.9+0.15-10;1&#47.2×4)= 51.120-144÷18+35 33;2 28.4-5.95÷(64-45) 39.6)×0;10-1/9 × 15&#47.178-145÷5×6+42 420+580-64×21÷28 37. 1&#47.25 25) 12.15] ÷2;6 24.812-700÷(9+31×11) 41;2-1&#47.60625 1;14 ×× 2&#47. 1/9 × 18 – 14 × 2&#47.2×8 7、 5&#47.02-(148.(6.12×6÷7.8-1;4 + 1&#47.4-(2、 8×5&#47、 5/9 - 4&#47.25 8×(20-1.55)÷8.5×2.8-1.9 8.18,序号有点乱.13)+4;3) 1. 12× 5/32 – 3&#47. 31 × 5/3 × 3&#47. 3/9 ×3 7;6 – 2/5 14.2×1;6 13;3+1&#47. 5&#47.32-2569 86.7;5+3/2)&#47.2÷0.(6;8÷3&#47.5+2.8-1;3 2;7 × 21/5 85;16 + 2&#47.15] ÷2. 3&#47. 3&#47.87-0;7 × 5&#47. 9&#47.5-12.347+45×2-4160÷52 37(58+37)÷(64-9×5) 38.(284+16)×(512-8208÷18) 40、 1/9 - 4/20 6.12×6÷(12-7.5 ×( 1&#47.3&#47.25×0.8×(3;2 + 4/9 + 3&#47.(3.2×1.12×6÷(12-7.9 58.12×6÷(12-7;6×4 5.32;3 14.32×1;4 84.6×8×2.10;6 × 12&#47.43= 50.299÷0;8 – 3/3-1&#47.8÷0.8-1;36 + 1/19 + 12&#47.5)÷1.2÷0.6-1.62] 13. 45 × 2&#47.6×4 6.5 1) 76;23÷9&#47.(6.25×8.15×7/5÷4 11;6 82.0.4÷[2;25 + 3/5+9&#47.8×6.8×0;3 + 1&#47、 8/4×2/8 + ( 1&#47.8 65;5 2;1&#47.5+2.7-2;7×4&#47.5 53;4 × 8&#47.5.6)×0. 5&#47.5)÷1.87-0;7 83;19 × 5&#47.4) 48×1.5 72;9 + 1/4 2) 89+456-78 3) 5%+.85)÷2.33. 8&#47.15-10. 3&#47.8×9;6 – 5&#47.8 4.68×1.6;3 ) 16;7 × 5&#47.2-6 57.32×1;4 8;4 + 1&#47.6 5.75×0;12 3x(-9)+7x(-9 (-54)x1/6-1/2÷4&#47.[(7;14 12;5-1/4 + 3&#47.6 (2)3、 1/7 × 5&#47. 7&#47.8×2.85-5.32;6 26;7 - ( 2/7 × 3/2 + 2&#47.8+0;3 3. 45 × 2&#47.2×2;9 × 15&#47.1-0.1+(3-0.37+4.4×0.87-0;7 – 10/5 + 8 × 11&#47、 2&#47. 5&#47.5+2;5 × 21 31.65 27.38+7.120-36×4÷18+35 41.87-0.5+2.25×3. 9 × 5&#47、 3&#47. 7 × 5&#47.2×4)= 0.2)-6 14.85+14×(14+208÷26) 39;9 - 1/6 – 2&#47.9+2.5)÷1. 5&#47.62] 53;27 6.8×(3;7 – 5&#47.6 (2)3.9)+0;5/5 ) 10) 8 + ( 1/4 20) 4 × 8&#47.5×20 23.[(7;3 24.8×0.9×1;14 15;5 + 8 × 11/7 22;5&#47. 8 × 4&#47.43= 7;6 18;9+1&#47.5+6. 5/2+3&#47.75×0.8 47.23)×1 63.32;36 + 1&#47.(23/5 ) 11
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15×(41-17)÷30
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科目:小学数学
题型:阅读理解
0.62-0.32=
0.75×100=
0.02×0.5=
0.75÷0.25=
0.36÷0.4=
0.64÷0.8=
0.72÷3.6=
0.35×0.6=
3.08×0.01=
4.95×1000=
4.95÷0.9=
9.65÷0.1=
0.325×100=
0.56÷0.7=
3.28×0.1=
3.9÷0.13=
0.01×0.1=
0.25×0.4=
1.25×0.8=
3.2÷0.04=
0.22×102=
16.5÷0.5=
0.84÷2.1=
7.8÷0.01=
0.56÷0.8=
0.18÷0.2=
4.5×0.02=
0.012×0.2=
3.6÷0.12=
0.96÷0.2=
10.5×0.4=
0.54÷0.6=
0.61+0.39=
4.08÷0.4=
0.8×0.11=
0.72+12.8=
5.6÷0.01=
0.75×100=
12.2÷0.2=
0.02×0.5=
0.75÷0.25=
1.75+32.5=
1.02×0.2=
0.26×0.3=
8.4×0.02=
0.8×0.05=
12.6÷0.03=
8.71÷0.1=
0.8×0.13=
8.08÷0.4=
3.27+0.63=
5.02×0.3=
0.7÷0.35=
0.72÷1.44=
0.48÷0.04=
1.25÷2.5=
0.32÷0.8=
12.25÷0.5=
73.5×0.1=
46.5+52.5=
0.45×102=
2.64+3.85+1.54=
4.2÷0.7÷6=
0.4×8.6×25=
0.27÷0.3=
0.65×101-0.65=
2.6×7÷2.6×7=六年级分数简便运算、、、(3/5+1/3)×15 (7/24-3/16)÷1/8 7/13×4/5+6/13÷5/4_百度作业帮
六年级分数简便运算、、、(3/5+1/3)×15 (7/24-3/16)÷1/8 7/13×4/5+6/13÷5/4
(3/5+1/3)×15 =3/5×15+1/3×15=9+5=14 (7/24-3/16)÷1/8 =7/24×8-3/16×8=7/3-3/2=5/6 7/13×4/5+6/13÷5/4=(7/13+6/13)×4/5=1×4/5=4/5
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