Question

-2 3/8+(-1 5/9)
-5 7/8+(-1 5/9)
Решите плисс

Answer 1

-2 3/8+(-1 5/9)= -2 27/72-1 40/72= - 3 67/72.
-5 7/8+(-1 5/9)= -5 63/72-1 40/72= - 6 103/72= -7 31/72