8/10 16/20 32/40
Or in a percent 80% or in a decimal 0.8
Both are same as four twentieth is nothing but one fifth.
The words "multiplied by " are the same as saying "of". Four eighths is the same as one half. So, "one fifth multiplied by four eighths" is the same as saying "one fifth of one half". It's also the same as " 0.2 of 0.5 " You can swap the two fractions with each other, so it is also the same as saying "one half of one fifth" or 0.5 of 0.2 The answer is one tenth, or 0.1.
No four fith is bigger
The fifth multiple of four is twenty. 5 * 4 = 20
4
Expressed as a decimal fraction, four and one fifth is equal to 4.2.
Four fifths of 20.5 is 16.4.
80%
0.8
It is: 8
four
480