How do you simplify #7\frac { 4 } { 5 } \div 1 \frac { 3 } { 1 0 }#?

1 Answer
EZ as pi
Mar 2, 2018

#6#

Explanation:

#7 4/5 div 1 3/10" "larr# change into improper fractions

#=39/5 div 13/10" "larr# change into a multiplication

#= 39/5 xx10/13" "larr# multiply by the reciprocal

#= cancel39^3/cancel5 xxcancel10^2/cancel13" "larr# cancel common factors

#=3xx2#

#=6#

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