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列竖式计算 8.32×2.5

(1)8.32×2.5=20.8; 8.3 2×2.5 . 4160 16 6 4 . 20.800 (2)7.45÷3.8≈1.70; (3)X×72=4896,X×72÷72=4896÷72, X=68;(4)1134÷X=27,1134÷X×X=27×X, 27×X÷27=1134÷27, X=42;(5)X÷9=360,X÷9×9=360×9, X=3240.

8.32×2.5=20.8; 8.3 2 × 2.54 1 6 016 6 4 20.8 0 0;7.45÷3.8≈1.96.

8.32×3.2=26.624;1.6÷0.25=6.4.

①1.5÷8=0.1875; ②32.4÷24=1.35; ③9÷36=0.25; ④57.5÷23=2.5; ⑤18.24÷32=0.2575; ⑥2.45÷7=0.35;

32.8乘以2.03等于多少列竖式 32.8×2.03=66.584

2.32×6=13.92; 2.3 2× 6. 1 3.9 2 5.98÷0.23=26; 2 6 235 9 8 4 6 1 3 8 1 3 8 00.46×0.04=0.0184; 0.4 6×0.0 4. 0.0 1 8 4 3.09÷1.5=2.06. 2.0 6 153 0.9 3 0 9 0 9 0 0

32.8×700=多少竖式计算 32.8×700=22960.0

除得尽,得到2位小数:36.8÷32 = 1.15

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