7.5
0.75*300=225 有异议欢迎追问~ 无异议记得采纳~
56.5x0.24=13.56 56.5x 0.24￣￣￣￣￣ 2.260 11.30￣￣￣￣￣ 13.56
0.24*0.18的竖式这么列:0.24*0.18=0.0432
首先两个数都去掉0,变成:24√3.6=0.15
0.24÷8.35=0.0287回答完毕~~有疑问请追问,无疑问请点击【采纳】~祝学习进步~~~\(^o^)/~
原式 =0.125x(8x0.3) =0.125x8x0.3 =1x0.3 =0.3 或者 =0.125x(0.8x3) =0.125x0.8x3 =0.1x3 =0.3
0.25*0.24=0.24*4*0.06=1*0.06=0.06 你好,本题已解答,如果满意 请点右下角“采纳答案”.
0.5*0.24竖式计算(根据乘法的交换律)0.24*0.5=0.12 0.24* 0.5-0.1 2 0
展开全部1.08*2.5=2.7 回答完毕~ 有疑问请追问~无疑问请点击【采纳】~ 祝学习进步\(^o^)/~~~