Question

a.b.c.d都是非零自然数,a分之b除c分之b=( )/( )〔填大于小于或等于〕( )/( )=( )/( )

/是百分之几

Answer 1

a分之b除c分之b=(c )/( a)
b/a÷b/c=b/a*c/b=c/a

( a)/(a )=( b)/(b )

Answer 2

c/a

Answer 3

(c )/(a )