0
Anonymous
15.5
Erica Lakin ∙
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15.515.5
Half of 30 is 15 and half of 1 is 0.5! So, 15+0.5=15.5
Wiki User
15.5 or 151/2
(1/2) / (31/5) = (1/2) * (31/5) = 31/10 = 3.1
31
31 ÷ 12 = 2 with remainder 7
Half of a number is the result of dividing the number by 2. In this case, half of 31 is 31 divided by 2, which equals 15.5.