53 = 1.25*102 in standard form
When a fraction is written in simplest form, it's easier to perform operations on that fraction. For instance, multiplying (1/5) and (2/3) is easier than multiplying (25/125) and (18/27).
The easiest way to do this is to put the number over 100, because percents are always referring to 100 right? 64/100 Simplest form, both numbers are even so divide by 2: 32/50 -> 16/25 So 16/25 is your answer. If you compute 16 divided by 25, you get .64, which is 64%.
30.48 = 3012/25
There is no standard form for an expression.
25 past 7 in digital time is 7:25.
4:25
7:25
25
2/5 is in its simplest form.
11/25
84/25
56/25 is in its simplest form.
25 minutes = 0.4167 hours
20/25 equals 0.8
25/176 = 25 ÷ 176 = 0.142045
254/25