Выполните действия. 2 1/5 + 7 3/4 =1 4/9 + 3 2/7 =3 5/6 - 4/9 =5 7/12 - 2 2/15 =4 11/14 -...

Question

Выполните действия.
2 1/5 + 7 3/4 =
1 4/9 + 3 2/7 =
3 5/6 - 4/9 =
5 7/12 - 2 2/15 =
4 11/14 - 3 2/7 =
10 1/3 - 5 4/9 =
2 3/5 - 1 6/7 =

Я- 22/35
О - 1,5
Е - 4 46/63
С - 9 19/20
В - 3 9/20
К - 3 7/18
Й - 4 8/9

Answer 1

11/5+31/4 =44/20+155/20=199/20=9 19/20