Answer:
8/12 and 9/12
Step-by-step explanation:
The common denominator is the number that is a multiple of the denominators of both fractions.
Here, the two denominators are 3 and 4. Upon inspection, we can find that the common denominator is 3 * 4 = 12.
To change 2/3 into a fraction with denominator 12, we see that we have to multiply the numerator and denominator each by 4: [tex]\frac{2}{3} *\frac{4}{4} =\frac{8}{12}[/tex]
Similarly to change 3/4 into a fraction with denominator 12, we see that we have to multiply the numerator and denominator each by 3: [tex]\frac{3}{4} *\frac{3}{3} =\frac{9}{12}[/tex]
Thus, the answer is: 8/12 and 9/12.
Hope this helps!
