Question

приведите если возможно, к числителю 80 дробь: 8/7; 20/9;6/17;1/2;5/2;10/9;12/37;40/27;4/5;4;20;222

Answer 1

8/7 = 80/70;
20/9 = 80/36;
6/17 -
1/2 = 80/160;
5/2 = 80/32;
10/9 = 80/72;
12/37 -
40/27 = 80/54
4/5 = 80/100