Question

Express each of the following decimal in p/q from where q = 0 and pq are integers
0.36 ,15.4,10.25,3.25,

Answer 1

Answer:

I don't understand how to don it

Answer 2

The rational form of

i)0.36 = $\frac{9}{25}$,

i)15.4 =  $\frac{77}{5}$ ,

iii)10.25 = $\frac{41}{4}$

iv) 3.25 =   $\frac{13}{4}$

To Find:

To convert decimal numbers to rational numbers.

Solution:

1) 0.36 = $\frac{36}{100}$

= $\frac{9}{25}$

Here p = 9 and q=25.

2) 15.4 = $\frac{154}{10}$

=  $\frac{77}{5}$

Here, p= 77 and q=5.

3) 10.25 = $\frac{1025}{100}$

= $\frac{41}{4}$

Here p = 41 and q= 4.

4) 3.25 =$\frac{325}{100}$

= $\frac{13}{4}$

Here p = 13 and q= 4.

Therefore, all the decimal numbers are represented in the form of p/q for all p and q integers.

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