75 9 36脱式计算

75÷9X36=25/3X36=300

75除以9乘以36就等于75乘以36再除以9,所以就等于75乘以4,结果等于300. 满意请采纳,谢谢

75除以9乘以36竖式计算 把75除以9写成分数形式,再乘以36,9和36同约去9,就变成了75乘以4等于300

75除以9*36用递等式计算等于多少?解:75÷9x36=75x(36÷9)=75x4=300

75除以9乘36,56乘2除以7除以16先写运算顺序,再脱式记算 解:75÷9*36=75*(36÷9)=75*4=30056*2÷7÷16=56÷7*2÷16=8*2÷16=1

可化为分数,即九分之75乘于36,最后分母9可以与36约分,式子化为75乘于4=300

(7/12+7/9)*36=7/12*36+7/9*36=21+28=49

9分之14÷75%-9分之5÷4分之3 =14/9 ÷ 3/4 -5/9 ÷ 3/4 =(14/9-5/9) ÷ 3/4 =1 ÷ 3/4 =4/3 0.8*33*1.25 =(0.8 x1.25) x33 =1 x33 =33 9.56+4.875-8分之7+1.44 =9.56+4.875 -0.875+1.44 =(9.56+1.44)+4 =11+4 =15 4÷1又3分之2+6*5分之3 =4÷5/3 +6 x3/5

25x7*9=25*63=25x(60+3)=25x60十25x3=1500+75=1575

=7.5*46.7+7.5*53.3=7.5*(46.7+53.3)=7.5*100=750

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