It would be 3/5 of 15, so you would multiply 3/5 x 15 = 45/5 = 9
20 counters cannot be 3/4 of a set. That would require the set to contain a fractional number of counters. But half a counter is still a counter!
12=(3/4)*x.
x=(4/3)*12
x=16
3/4 of 12 = 9
12/9 = 4/3 sets = 11/3 sets.
(16 ÷ 4) × 3 = 12 shows that the full set was 16.
9
There are three fourths in three fourths!
Assuming counters = C. 12C = 3/4set. 48C = 3set. 16 = 1 Set.
4 fourths in a whole
One, with one fourth left over.
20c = 1 whole. 80c = 4 whole. 16c = 4/5 whole.
Four of them.
3.75/0.25 = 15
There are 4 three-fourths in 3.
23 (Twenty three)
There are 16 3/4s. There are 16 ...three fourths