% rate:
= (34/20) x 100%
= 1.70 x 100%
= 170%
7
34 = .20x34/.20 = .20x/.20170 = x
34 = .20x34/.20 = .20x/.20170 = x
(20/100)170 = 34
It is: 20/34 times 100/1 = 83.33% recurring decimal 3
5/34 = 14.71%
16/34= 47.1%
20 increased by 70% = 34
34/42 = 90.4762%
NO. 18/20 is not proportional to 34/40. 18/20 : 34/40 by cross multiplication 18 * 40 = 20 * 34 720 ≠ 680 thus 18/20 is not proportional to 34/40
34%
85%