Add 45/84 and 35/54
45/84 + 35/54 is 895/756.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 54 is 756
Next, find the equivalent fraction of both fractional numbers with denominator 756 - For the 1st fraction, since 84 × 9 = 756,
45/84 = 45 × 9/84 × 9 = 405/756 - Likewise, for the 2nd fraction, since 54 × 14 = 756,
35/54 = 35 × 14/54 × 14 = 490/756 - Add the two like fractions:
405/756 + 490/756 = 405 + 490/756 = 895/756 - So, 45/84 + 35/54 = 895/756
In mixed form: 1139/756
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