evil75
evil75
10-09-2016
Mathematics
contestada
what does 7/4 minus 5/3 equal
Respuesta :
olemakpadu
olemakpadu
10-09-2016
7/4 - 5/3
(7/4)*(3/3) - (5/3)*(4/4)
(7*3)/(4*3) - (5*4)/(4*3)
21/12 - 20/12
= (21 - 20)/12 =
1/12
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