6
4.5 ÷ 1/5 = 4½ ÷ 1/5 = 9/2 ÷ 1/5 = 9/2 × 5/1 = 45/2 = 22½ = 22.5
2/5 / 1 = 2/5 or 0.4 times.
5 ÷ 2 = 2 with remainder 1
there are 4 .
5
1/.5 = 2 so the answer is 2 of them.
(1/5)/(1/2) = 2/5, hence 2/5 halves make 1/5
2(5)+1+3 =14
five halves = two and a half = 5/2 = 2 1-2 = 2 1/2
9 times, remainder 1
1/5 ÷ 1/10 = 1/5 × 10/1 = 10/5 = 2 There are 2 tenths in one fifth.
5 pieces