To compare the fractions, you need to make sure they have a common denominator. So 3/4 = 6/8 and 7/8 = 7/8.
So, to compare the fractions, you now must set an inequality between them:
6/8 < 7/8 or 3/4 < 7/8
Hope this helps! :)
(5 1/4 in)(12 1/2 in)(4 in)
(21/4)(25/2)4=262.5 in^3
<span><span> x-4/x3-64</span> </span>Final result :<span> x4 - 64x3 - 4
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x3 </span>