Question

1 целая 3/4m - 4 целых 5/6 m=4

Answer 1

1 3/4 m-4 5/6 m=4
1 9/12 m-4 10/12 m=4
-3 1/12 m=4
m=4:(-3 1/12)
m=4:(-37/12)
m=-48/37
m=-1 11/37