Answer:
3 / 5 = 12 / 20
Explanation:
To convert the fraction into twentieths, multiply both the numerator and the denominator by a number.
Now for our fraction 3 / 5, multiplying both the numerator and the denominator by 4 gives
[tex]\frac{3\times4}{5\times4}[/tex][tex]=\frac{12}{20}[/tex]Therefore,
[tex]\boxed{\frac{3}{5}=\frac{12}{20}\text{.}}[/tex]