Add 21/35 and 28/24
1st number: 21/35, 2nd number: 1 4/24
21/35 + 28/24 is 53/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 24 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 35 × 24 = 840,
21/35 = 21 × 24/35 × 24 = 504/840 - Likewise, for the 2nd fraction, since 24 × 35 = 840,
28/24 = 28 × 35/24 × 35 = 980/840 - Add the two like fractions:
504/840 + 980/840 = 504 + 980/840 = 1484/840 - 1484/840 simplified gives 53/30
- So, 21/35 + 28/24 = 53/30
In mixed form: 123/30
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