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salantis [7]
2 years ago
10

NEED HELP!!! WILL GIVE BRAINLIEST, PLEASE COMPLETE BOTH!!!

Mathematics
2 answers:
max2010maxim [7]2 years ago
4 0

Answer:

Step-by-step explanation: Simplify the fractions, to do that, multimply 3 by the bottom number then add the top

16/5 should be the result

put 7 over 1 multiply across for each

olasank [31]2 years ago
3 0

solution 1:

\rightarrow \sf 7 * 3\dfrac{1}{5}

\rightarrow \sf 7 * \dfrac{16}{5}

\rightarrow \sf  \dfrac{112}{5}

\rightarrow \sf  22\dfrac{2}{5}

solution 2:

\rightarrow \sf  5\dfrac{4}{10}*2

\rightarrow \sf  \dfrac{54}{10}*2

\rightarrow \sf  \dfrac{108}{10}

\rightarrow \sf  10\dfrac{8}{10}

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