Question

0.38×0.25+39×25+23÷4

Answer 1

问：0.38×0.25+39×25+23÷4

答：您好，答案薯誉是:980.845计算尘昌就是:0.38×0.25+39×25+23÷4=0.095+975+5.75=980.845希望我的回答可以帮到您[嘻数兄段嘻]

问：我是想要简便方法是如何算的

答：您好困衡，简便算法岩尺做能少计算一点，但是不粗衡多。0.38×0.25+39×25+23÷4=0.38*0.25+23*0.25+39*100*0.25=(0.38+23+3900)*0.25=3923.38*0.25=980.845希望我的回答可以帮到您