what is the ratio of 4/5 to 7/15
wait I need it
4/5 = 12/15
so, (12/15) : (7/15) = 12:7
To find the ratio of 4/5 to 7/15, we need to compare the two fractions and express their relationship in terms of a ratio.
Step 1: Convert the fractions to a common denominator:
To compare fractions, we need to ensure they have the same denominator. In this case, we can multiply the numerator and denominator of the first fraction (4/5) by 3, and the second fraction (7/15) by 1:
(4/5) x (3/3) = 12/15
(7/15) x (1/1) = 7/15
Now that both fractions have a common denominator, we can compare them.
Step 2: Write the ratio:
The ratio of 4/5 to 7/15 can be written as:
12/15 : 7/15
Simplifying the ratio:
To simplify this ratio, we can divide both the numerator and denominator of each fraction by their greatest common divisor. In this case, the greatest common divisor of 12 and 15 is 3.
12 ÷ 3 = 4
15 ÷ 3 = 5
The simplified ratio is:
4/5 : 7/15
So, the ratio of 4/5 to 7/15 is 4/5 : 7/15.