Seven and one-half fifteenths (7.5 fifteenths).
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A bit more explanation:
15 ÷ 2 = 7.5
(Note: a fifteenth is the same as cutting a pie into 15 slices. So simply divide the whole pie by 2.)
Seven and a half.
7.5/15 = 1/2, so there are 7.5 fifteenths in one half.
5
Two fifths is six fifteenths. Eleven fifteenths minus six fifteenths is five fifteenths, which is also one third.
12 fifteenths (sure?)19 fifteenths = 10 fifteenths (2/3) + 9 fifteenths (3/5)
Seven and a half.
7.5/15 = 1/2, so there are 7.5 fifteenths in one half.
No. Eight fifteenths is a little more than a half.
20%
It is nearer to one half.
There are 375 fifteenths in 25.
Half of four fifteenths is calculated by multiplying four fifteenths by one-half. This can be expressed as (\frac{4}{15} \times \frac{1}{2} = \frac{4 \times 1}{15 \times 2} = \frac{4}{30}). Simplifying (\frac{4}{30}) gives (\frac{2}{15}). Thus, half of four fifteenths as a fraction is (\frac{2}{15}).
No five fifteenths is a third whereas two quarters is a half. So they aren't equal
Greater.
2+6 15ths is 8/15ths, which is just over one 1/2
8/15 would be more than one half because 7.5 is half of fifteen
13/15 x 1/2 = 13/30