Question 257783
I would suggest turning all fractions into improper then multiply.
76 and 2/3 = 230/3
44 and 1/4 = 177/4
1 and 3/8 = 11/8
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{{{(230/3)*(177/4)*(11/8)}}}
reduced becomes
{{{74635/16}}}
which is
4664 + 11/16 cubic inches