Add 20/35 and 81/24
1st number: 20/35, 2nd number: 3 9/24
20/35 + 81/24 is 221/56.
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,
20/35 = 20 × 24/35 × 24 = 480/840 - Likewise, for the 2nd fraction, since 24 × 35 = 840,
81/24 = 81 × 35/24 × 35 = 2835/840 - Add the two like fractions:
480/840 + 2835/840 = 480 + 2835/840 = 3315/840 - 3315/840 simplified gives 221/56
- So, 20/35 + 81/24 = 221/56
In mixed form: 353/56
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