Answer:
the sum of 5/12 and 7/8 is 31/24
Step-by-step explanation:
Let's find the common denominator for 12 and 8. The multiples of 12 are 12, 24, 36, 48, and so on. The multiples of 8 are 8, 16, 24, 32, and so on. The first multiple that appears in both lists is 24. So, we can use 24 as the common denominator. Now, we need to adjust the fractions so that their denominators are both 24. For the fraction 5/12, we multiply both the numerator and denominator by 2 to get an equivalent fraction with a denominator of 24. This gives us (5 * 2) / (12 * 2) = 10/24. For the fraction 7/8, we multiply both the numerator and denominator by 3 to get an equivalent fraction with a denominator of 24. This gives us (7 * 3) / (8 * 3) = 21/24. Now that both fractions have the same denominator, we can add them together.
10/24 + 21/24 = (10 + 21) / 24 = 31/24.
So, the sum of 5/12 and 7/8 is 31/24
