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3.67×3.76的竖式计算

0.36乘3.67用竖式计算0.36*3.67=1.3212

3.67*2.5+3.76=3.67*2.5+2.5*1.504=2.5*3.67+1.504=2.5*5.174=12.935

4.25*3.76=15.98

(1)3.67+20.438=24.108, 3.67 + 20.438 . 24.108 (2)100.7-9.603=91.097, 100.7 ? 9.603 . 91.097 (3)0.325*3.6=1.17 0.3 2 5 * 3. 6 . 1 9 5 0 9 7 5 . 1.1 7 0 0 (4)0.4732÷0.26=1.82,

2.y6+y.78=8.了9验算:12.y+9.68=17.18验算:2.了9-1.26=1.她8验算:9.2-了.y9=她.61验算:

零和小数点抵消,就是24乘以6,四六二十四,二六十二,进二等于十四,等于144

验算:9.02-3.67=5.35

3.67+20.438=24.108;100.7-9.603=91.097;0.325*3.6=1.17;14.39÷2.4≈6.00;

9.4

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