sn859626
sn859626
25-01-2018
Mathematics
contestada
1/7 + 1/3
Someone pelase help me
Respuesta :
mabbjpp
mabbjpp
25-01-2018
you first have to make the denominators the same 1/7x3/3 and 1/3 X 7/7
3/21 + 7/21 = 10/21
the answer is 10/21
Answer Link
lol466
lol466
25-01-2018
2/21 is the answer to your questiln
Answer Link
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