5×56÷3
5×56÷3
7X÷5/3=56列式快
-91÷13 -56÷(-14) 16÷(-3) (-48)÷(-16) 5/4÷(-1) -0.25÷8/3写过程~
计算(快呀) -91÷13 -56÷(-14) 16÷(-3) (-48)÷(-16) 5/4÷(-1) -0.25÷8/31X(-5) 1÷(-5)1+(-5) 1-(-5)-1X(-5) -1÷(-5)-1+(-5) -1-(-5)-91÷13 -56÷(-14) 16÷(-3) (-48)÷(-16) 5/4÷(-1) -0.25
52÷5+53÷5+54÷5+55+56÷5运用巧算
31°56'÷3 22.36°-18°22' 23°23'×3+107°43'÷5
计算.21648÷(456-56×5)
计算:(3/7+5/8+6/7)÷1/56=?
5x-39=56 7x÷3=8.19
24÷1/3-56=
(56-x)÷(34-x)=3
41°56’÷3等于多少?
(1/32-1/56)÷1/8简算 4/5x-0.4×3=5/3(解方程) 3/5x÷3/4=32
-20÷(-5)-(-56)÷8=( )
-91÷3= -56÷(-14)= 16÷(-3)= (-48)÷(16)= 4/5÷(-1)= -0.25÷3/8=都是有理数的除法
(101×56+56)÷56
-91÷13= -56÷(-14)= 16÷(-3)= (-48)÷(-16)=?4/5÷(-1)=?-0.25÷3/8=?写清楚
①-91÷13 ②-56÷(-14) ③16÷(-3) ④(-48)÷(-16) ⑤4/5÷(-1) ⑥-0.25÷3/8