102607
102607
01-01-2017
Mathematics
contestada
in fractions what is the answer to 3/4 x 21?
Respuesta :
royalranger
royalranger
01-01-2017
3/4 x 21
=
3/4 x 21/1
=
63/4
Answer Link
apologiabiology
apologiabiology
01-01-2017
remember
(a/b) times (c/d)=(a times c)/(b times d)
so
3/4 times 21=
3/4 times 21/1=
(3 times 21)/(4 times 1)=
63/4
answer is 63/4
if yo want mixed fractions
63/4=40/4+20/4+3/4=10+5+3/4=15 and 3/4
answer is 63/4 or 15 and 3/4
Answer Link
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