20 of them.
3/5 of 10 = 6
7/10
There is no such word as "fiths".
4/5 is equivalent to 8/10 or 0.8 as a decimal
Assuming "fiths" is your fail at spelling fifths, it is 3.2
Assuming that fiths is your fail at spelling fifths, it is 0.08
2/5 is the same as 4/10 and as a decimal it is 0.4
The fraction 3/5 is equivalent to 6/10 or 0.6 as a decimal
1/2 * 3/5 = (1 * 3) / (2 * 5) = 3/10
6 whole fiths according to my um- my smartness haha.
Assuming that fiths is your fail at spelling fifths, the answer is eleven fortieths.