Weegy: (6/13) / (6/12)
= 6/13 (12/6)
= 6/13 (2/1)
= (6)(2)/(13)(1)
= 12/13.
User: Subtract 5-3 1/3.
Weegy: 5 ? 3 1/3 = 1 2/3
5 ? 3 1/3 = 5 - 10/3 = (15 - 10) = 5/3 = 1 2/3.
User: 7/8 = /48
Weegy: The answer is 7/8 = 42/48.
User: Multiply 3/4x 16/9.
Weegy: (x + 4)(x^2 ? 4x + 16)
= x^3 - 4x^2 + 16x + 4x^2 - 16x + 64
= x^3 + 64
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