помогите плеееееез!!!
[tex]1. 1) 5 \frac{1}{4} +2,
2)7+ 3\frac{2}{7} ,
3)3\frac{1}{3} +2 \frac{1}{6},
4) \frac{3}{5} +4 \frac{1}{2} ,
5) 1 \frac{3}{7} + 2 \frac{1}{2},
6) 4 \frac{2}{3} + 3\frac{2}{5};[/tex]

5 1/4 + 2 = 7 1/47 + 3 2/7 = 10 2/73 1/3 + 2 1/6 = 3 2/6 + 2 1/6 = 5 3/6= 5 1/23/5 + 4 1/2 = 6/10 + 4 5/10 = 4 11/10 = 5 1/10 1 3/7 + 2 1/2 = 1 6/14 + 2 7/14 = 3 13/144 2/3 + 3 2/5 = 4 10/15 + 3 6/15 = 7 16/15 = 8 1/15