- 22
18 is what percent of 40= 18 / 40= 0.45Converting decimal to a percentage:0.45 * 100 = 45%
-40
18/40 = 0.45
40
No. 40 is not evenly divisible by 18.
The change when 40 is decreased to 18 is a decrease of 22. This can be calculated by subtracting 18 from 40, resulting in 40 - 18 = 22. Therefore, the change is a reduction of 22.
45 / 100 x 40 = 18 So the answer is 18.
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
22
18 is 40% of 45.
For the values: 40 and 18 the LCM is: 360
-18