Question

1)79/80-(3/16+39/80) =
2)2/45+(41/45-7/9)=
3)1/3+4/5-1/12=
4)2/7-1/6+1/9=

Answer 1

кот не сурап отсын жаса бар өзің

Answer 2

1)79/80-54/80=25/80=5/16
2)2/45+6/45=8/45
3)1 целая 1/20
4)5/42+1/9=29/126