Question

Найдите значения выражения; 6 5/12-(-4 2/3)+(-2 3/4); 4 1/8-6 2/9+(-3 1/6)-(-5 3/4)

Answer 1

6 5/12+4 2/3-2 3/4=6 5/12+4 8/12-2 9/12=8 4/12=8 1/3

4 1/8-6 2/9-3 1/6+5 3/4=35/72
1)4 1/8-6 2/9=-2 7/72
2)-2 7/72-3 1/6=-5 19/72
3)-5 19/72+5 3/4= 35/72