Question

三道小学数学题!

填空;

3/7=3*( )/7*( )=( )除以14=9/( )

2/3=2*( )/ 3*( )=2+( )/3+( )=( )除以( )

7/8=7*( )/8*( )=14-( )/16-( )=( )除以( )

Answer 1

3/7=3*( 1 )/7*( 1 )=( 6 )除以14=9/(21 )

2/3=2*( 1 )/ 3*( 1 )=2+( 0 )/3+( 0 )=( 4 )除以( 6 )

7/8=7*( 1 )/8*( 1 )=14-( 7 )/16-( 8 )=( 14 )除以( 16 )

Answer 2

3/7=3*(1 )/7*( 1)=(6 )/14=9/( 21)
2/3=2*(1 )/ 3*( 1)=2+( 2)/3+( 3)=( 2)/( 3)
7/8=7*( 1)/8*( 1)=14-(7 )/16-(8 )=( 7)/( 8)