Add 45/20 and 96/27
1st number: 2 5/20, 2nd number: 3 15/27
45/20 + 96/27 is 209/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 27 is 540
Next, find the equivalent fraction of both fractional numbers with denominator 540 - For the 1st fraction, since 20 × 27 = 540,
45/20 = 45 × 27/20 × 27 = 1215/540 - Likewise, for the 2nd fraction, since 27 × 20 = 540,
96/27 = 96 × 20/27 × 20 = 1920/540 - Add the two like fractions:
1215/540 + 1920/540 = 1215 + 1920/540 = 3135/540 - 3135/540 simplified gives 209/36
- So, 45/20 + 96/27 = 209/36
In mixed form: 529/36
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