Adding Fractions with Like Denominators: Sevenths Example

Question

37+17= \frac{3}{7}+\frac{1}{7}=

Video Solution

Solution Steps

00:00 Solve
00:03 Add under the common denominator
00:06 Calculate the numerator
00:10 And this is the solution to the question

Step-by-Step Solution

To solve this problem, we follow these steps:

  • Step 1: Confirm the fractions have the same denominator.
  • Step 2: Add the numerators of the fractions.
  • Step 3: Keep the common denominator the same.

Let's work through these steps:
Step 1: The two fractions are 37 \frac{3}{7} and 17 \frac{1}{7} . Both have the same denominator of 7.
Step 2: Add the numerators, 3 3 and 1 1 . This results in 3+1=4 3 + 1 = 4 .
Step 3: The denominator remains 7.
Thus, when we add the fractions, we get 47 \frac{4}{7} .

Therefore, the solution to the problem is 47 \frac{4}{7} .

Answer

47 \frac{4}{7}