1.76乘以5点5目录
我们要计算1.76乘以5.5的结果。
数学模型很简单,就是1.76×5.5。
计算结果为:9.68
所以,1.76乘以5.5的结果是:9.68。
7.65x72.5 7.65 76.5x2.65
=7.65x(72.5 1 26.5)
=7.65x100
=765
如有帮助请采纳,
如对本题有疑问可追问,Goodluck!
解:?x5 6.5x25-0.25x5.5
=0.25x(5 6.5-5.5)注:(?=0.25=25),
=0.25x6,
=1.5.
1.25×5.6 2.50×4.4
=1.25×(8×0.7) 2.50×(4 0.4)
=1.25×8×0.7 2.50×4 2.50×0.4
=10×0.7 10 1
=7 10 1
=17 1
=18