10-09-2016
Mathematics

contestada

what does 7/4 minus 5/3 equal

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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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