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the answer is 10 and 1/2 because half of 20 is 10, but you still have 1 left, so you half that which is 1/2.
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∙ 6y agoThis answer is:
Kimberly Liu
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∙ 1y agoI want a full answer not decimals.
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Wiki User
∙ 6y agoHalf of 21 is 10.5
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Wiki User
∙ 6y agoIt is 10.5
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Frankie Pennington-A...
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∙ 3y ago69
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Anonymous
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∙ 3y ago10.5
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Anonymous
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∙ 3y ago11
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Anonymous
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∙ 3y ago10.5
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Anonymous
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∙ 3y ago11
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Related questions
What is half 21?
21/2=10.5 So 10.5 is the half of 21
What is a half of half of 84?
21
What is half of 21 over 25?
Half of (21 over 25) = 1/2 * 21/25 = 21/50 = 0.42
What is half of 42cm?
42 ÷ 2 = 21 centimetres (Therefore, half of 42 is 21.)
What half of 42?
21
What is a half of 42?
21.
What is the half of 42?
A half of 42 is 42/2 = 21
What is half of 31?
Half of 21 is 15.5
What is half of 21 and 1 half?
21.5 x 0.5 = 10.75
How many half pints in 21 units?
That is 42 half pints
What is one half of 42?
21
What number is half Of 21?
10.5
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