Question

сложить и вычесть дроби
31+58= 916-1124=
731 +517= 1627-19=
38+512+724= 1- 3742=

Answer 1

3/1+5/8=3+0.625=3.625

9/16-11/24=0.5625-0.4583=0.1042

7/31+5/17=0.225+0.294=0.519

16/27-1/9=0.59-0.1=0.49

3/8+5/13+7/24=0.375+0.384+0.291=1.05

1-37/42=0.12