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kramer
3 years ago
7

A jar contains 65 coins. 3/5 of the coins are pennies. What fraction of the coins are pennies, using 65 as the denominator?

Mathematics
2 answers:
sergejj [24]3 years ago
6 0
3/5 is equal to .6 or 60%, so 60% of 65 ___ 65*0.6=39
attashe74 [19]3 years ago
5 0

Answer:

\frac{39}{65}

Step-by-step explanation:

Given,

Total number of coins = 65

Since, \frac{3}{5} of the total coins are pennis,

So, the coins which are pennies = \frac{3}{5}\times 65

=\frac{3\times 65}{5}

=\frac{195}{5}

=39

Hence, the fraction of the coins which are pennies  

=\frac{\text{Number of pennies}}{\text{Total coins}}

=\frac{39}{65}

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