Add 27/7 and 2/45
1st number: 3 6/7, 2nd number: 2/45
27/7 + 2/45 is 1229/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 45 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 7 × 45 = 315,
27/7 = 27 × 45/7 × 45 = 1215/315 - Likewise, for the 2nd fraction, since 45 × 7 = 315,
2/45 = 2 × 7/45 × 7 = 14/315 - Add the two like fractions:
1215/315 + 14/315 = 1215 + 14/315 = 1229/315 - So, 27/7 + 2/45 = 1229/315
In mixed form: 3284/315
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