Add 45/35 and 21/27
1st number: 1 10/35, 2nd number: 21/27
45/35 + 21/27 is 130/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 27 is 945
Next, find the equivalent fraction of both fractional numbers with denominator 945 - For the 1st fraction, since 35 × 27 = 945,
45/35 = 45 × 27/35 × 27 = 1215/945 - Likewise, for the 2nd fraction, since 27 × 35 = 945,
21/27 = 21 × 35/27 × 35 = 735/945 - Add the two like fractions:
1215/945 + 735/945 = 1215 + 735/945 = 1950/945 - 1950/945 simplified gives 130/63
- So, 45/35 + 21/27 = 130/63
In mixed form: 24/63
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