How do you multiply #6\frac { 2} { 5} \times 7\frac { 8} { 10} #?

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Answer 1 · 2018-01-10T07:55:04

#896/25#

First, convert into improper fractions, which are #32/5# and #56/10#.

Then, just multiply

#32/5*56/10#

#=1792/50#

The greatest common factor of #1792# and #50# is #2#.

So, we can simplify it into

#1792/50-:2/2=896/25#