Solve the Fraction Addition: 1/4 + 4/6 Step by Step

Question

Solve the following exercise:

14+46=? \frac{1}{4}+\frac{4}{6}=\text{?}

Video Solution

Solution Steps

00:00 Solve
00:03 We want to find the least common denominator
00:06 Therefore we'll multiply by 3, by 2 respectively for the common denominator 12
00:09 Remember to multiply both numerator and denominator
00:20 Let's calculate the multiplications
00:27 Add under common denominator
00:32 Calculate the numerator
00:37 And this is the solution to the question

Step-by-Step Solution

To solve the problem of adding 14+46 \frac{1}{4} + \frac{4}{6} , follow these steps:

  • Step 1: Find the Least Common Denominator (LCD):
    The denominators are 4 and 6. The least common multiple of 4 and 6 is 12.
  • Step 2: Convert Each Fraction:
    - Convert 14 \frac{1}{4} to a fraction with a denominator of 12:
    14=1×34×3=312 \frac{1}{4} = \frac{1 \times 3}{4 \times 3} = \frac{3}{12}
    - Convert 46 \frac{4}{6} to a fraction with a denominator of 12:
    46=4×26×2=812 \frac{4}{6} = \frac{4 \times 2}{6 \times 2} = \frac{8}{12}
  • Step 3: Add the Fractions:
    Now, add the fractions: 312+812=3+812=1112 \frac{3}{12} + \frac{8}{12} = \frac{3 + 8}{12} = \frac{11}{12}
  • Step 4: Simplify the Fraction (if needed):
    The fraction 1112 \frac{11}{12} is already in its simplest form.

Therefore, the solution to the problem is 1112 \frac{11}{12} .

Answer

1112 \frac{11}{12}