9⼀16x2⼀3÷9⼀16x2⼀3 76x3⼀5+23÷5⼀3+60%简便计算

2024-11-16 14:52:23
推荐回答(1个)
回答1:

9/16x2/3÷9/16x2/3
=(9/16÷9/16)x(2/3x2/3)
=1x4/9
=4/9

76x3/5+23÷5/3+60%
=76x3/5+23x3/5+3/5
=(76+23+1)x3/5
=100x3/5
=60