Nicole is playing a video game where each round lasts 7/12 an hour. She has scheduled 3 3/4 hours to play the game. How many rounds can Nicole play?
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2
Answer:
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Step-by-step explanation:
Duration of an round
\frac{7}{12}
12
7
Time she can play
3 \frac{3}{4} \: \: \: which \: is \: \frac{15}{4}3
4
3
whichis
4
15
No. of round is can play is
\frac{15}{4} \div \frac{7}{12}
4
15
÷
12
7
\frac{15}{4} \times \frac{12}{7}
4
15
×
7
12
\frac{15 \times 12}{4 \times 7}
4×7
15×12
Common factors can be cutted
\frac{15 \times 3}{1\times 7}
1×7
15×3
\frac{45}{7}
7
45
Which give 6 as quotient and remainder as 3
So Nicole can play 6 rounds
Answered by
1
43 rounds can Nicole play
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