Question

912 номер плиииизззззз СРОЧНО!!!!!!!

Answer 1

20/8=5/2,15/10=3/2,28/21=4/3,10/6=5/3,14/4=7/2
40/15=8/3,56/12=14/3,42/9=14/3,22/4=11/2,50/6=25/3

Answer 2

а) 2 48, 1 510, 1 721, 1 46, 3 24. б)2 1015, 4 812, 4 89, 5 24, 8 26