3.375-1+1/6-(2+5/6-5/8)
2个回答
3.375-1+1/6-(2+5/6-5/8)
=3.375-1+1/6-2-5/6+5/8
=3.375-1-2/3-2+5/8
=3又3/8+5/8-3-2/3
=1-2/3
=1/3
相关问题
简便运算(要过程):①1又5/8+2又1/6+1.375+4又5/6
六年级数学简便运算1. 4.6*3/5+6*0.34+2*3/52. 2.9*(3.8-4/5)/(2.375-1又5/
(5.456+6又8/13+3.544-1又8/13)/(2又3/8+5-0.375)×1/7
1除2/5*4/15 1/2*4/5+0.6 5/9+5/8+4/9 0.375-1/8+3/4 24%*5+3/7 能
(0.375*1.8\6.3*5.4)\(2.7\2.1*0.125*3.6)怎么算,大虾们请赐教.
5.6×0.375+[3/8]×5.4-0.375×0.9.
-0.375+3.15+1.25-6又8分之5+7又5分之8
-0.375+3.15+1.25-6又8分之5+7又5分之8
直接写出计算结果: 2 1 3 ×12.5× 6 7 ×8 = 6.25: 5 24 = 21× 1 3 -0.375÷