36+5⼀6÷20的商所得的和除去乘0.5级是多少?

2025-05-13 18:01:15
推荐回答(1个)
回答(1):

(36+5/6÷20)x0.5
=(36+5/6ⅹ1/20)ⅹ1/2
=(36+1/24)x1/2
=36x1/2+1/24Ⅹ1/2
=18+1/48
=18又1/48