5 3/4 X 2 3/5=
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OK...let's convert both things to fractions
5 3/4 = 23/4 2 3/5 = 13/5
Now, we have
(23/4) * (13/5)
If we can "reduce," we should, but unfortunately, nothing "cancels."
So we have (23 * 13) / (4 * 5) = 299/20
Writing this back as a "mixed number," we have
14 + 19/20