Как высчитать 3/8 +1/2

Question

Как высчитать 3/8 +1/2

Answer 1

3/8+1/2=3/8+4/8=7/8    %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

Answer 2

1 способ
 3/8 +1/2 = 0,375+0,5=0,875
2 способ:
3/8 + 1/2 = 3/8 + 4/8 = 7/8 = 0,875