5/8÷5/56×(1/4+25%)
5/8÷5/56×(1/4+25%)
8/5÷6/5×(1/4+25%)
8/5÷6/5×(4/1+25%)
简算:25×(-0.125)÷(-1/4)×(-4/5)×(-8)÷4/5
计算(快呀) -91÷13 -56÷(-14) 16÷(-3) (-48)÷(-16) 5/4÷(-1) -0.25÷8
-91÷13 -56÷(-14) 16÷(-3) (-48)÷(-16) 5/4÷(-1) -0.25÷8/3写过程~
5/7×(12/25-1/5)+4/15 5/8×60/13+5/13÷8/5
(1/32-1/56)÷1/8简算 4/5x-0.4×3=5/3(解方程) 3/5x÷3/4=32
7/25÷8/5+3/25×7/8简便计算 (1/36÷1/4+1/9)÷5/6简便计算
能简算要简算3/5÷1/4÷6÷14/1523/25÷(3/4÷2/5)15/16÷(5/12÷5/8+3/8)
3.56×62.5%+4.44÷8/5 【1-(25%+3/8)】÷1/4 (列式计算)
2/7+1/2÷4/5+3/8 4-(5/4-2/3*5/14) 1/2÷5/8*3/5+1/25 15/16÷(5/1