-15
5
Yes!!! It is '5'. Remember 4 x 5 = 20 2 x 2 x 5 = 20 20
3/4 = 15/20 4/5 = 16/20 4/5 is greater.
two fifths... First, you need to calculate the least common multiple for the number four and five (it is 20). 20 is 5 times greater than 4, and 4 times greater than 5... This means that 1/4 = 1 x 5 / 4 x 5 = 5/20 and 2/5 = 2 x 4 / 5 x 4 = 8/20 8/20 is greater than 5/20.
2/20
5/25 = 1/5 = 4/20 12/48 = 1/4 = 5/20 12/48 is greater.
4/5 and 0.75 4/5 is really 0.8 which can be written as 0.80 without altering its value. Now compare 0.80 and 0.75, 0,80 is greater than 0.75 so 4/5 is greater than 0.75 Another method: 4/5 and 0.75 0.75 is really 3/4 Compare 4/5 and 3/4 or 16/20 and 15/20, obviously 16/20 is greater than 15/20 so 4/5 is greater than 0.75
Since 5/20 is equal to 1/4 which is 25%, and 3/10 is 30%, 3/10 is greater.
4/5 = 24/30 4/6 = 20/30 So 4/5 is greater.
Multiplying top and bottom by 4, 5/6 = 20/24 Now we can compare. 21/24 is greater than 20/24, therefore 21/24 is greater than 5/6
20
17/20 is greater.