Adding Mixed Numbers: 1 1/4 + 1 1/2
Adding mixed numbers can seem a bit daunting, but it's actually quite straightforward. Let's break down how to add 1 1/4 + 1 1/2.
Step 1: Find a Common Denominator
The first step is to find a common denominator for the fractions. The least common multiple of 4 and 2 is 4. So, we need to rewrite 1 1/2 with a denominator of 4:
- 1 1/2 = 1 2/4
Step 2: Add the Fractions
Now we can add the fractions together:
- 1/4 + 2/4 = 3/4
Step 3: Add the Whole Numbers
Next, add the whole numbers:
- 1 + 1 = 2
Step 4: Combine the Results
Finally, combine the whole number and the fraction:
- 2 + 3/4 = 2 3/4