Question

1. If 5 is added to both the numerator and the denominator of the fraction 5/9 will the value of the fraction be changed? If so, will the value increase or decrease?​

Answer 1

Answer:

The value will change with a increase..

Step-by-step explanation:

$\frac{5 + 5}{9 + 5} = \frac{10}{14}$

After simplification of the answer we get:

$\frac{10 \div 2}{14 \div 2} = \frac{5}{7}$

Let us now take the previous one and this new one, we will get:

$\frac{5 \times 7}{9 \times 7} = \frac{35}{63} - - - 1$

$\frac{5 \times 9}{7 \times 9} = \frac{45}{63} - - - 2$

Now using 1st and 2nd equation, we will get:

$\frac{35}{63} - - - 1 \: \: \: \: \frac{45}{63} - - - 2$

This gives:

$\frac{35}{63} < \frac{45}{63}$

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