Question

представьте в виде an
34 + 56=
-79+16=
0,125-1 56=
-0,24*(-4 16)=
0,36 : 710 =

Answer 1

34 + 56=9/12+10/12=19/12=1 7/12
-79+16=-14/18+3/18=-11/18
0,125-1 56=125/1000-11/6=1/8-11/6=3/24-44/24=-31/24=-1 7/24
-0,24*(-4 16)=-24/100*(-25/6)=-4/4*(-1/1)=1
0,36 : 710 =36/100*10/7=36/10*1/7=36/70