Add 56/2 and 21/10
1st number: 28 0/2, 2nd number: 2 1/10
56/2 + 21/10 is 301/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 10 is 10
Next, find the equivalent fraction of both fractional numbers with denominator 10 - For the 1st fraction, since 2 × 5 = 10,
56/2 = 56 × 5/2 × 5 = 280/10 - Likewise, for the 2nd fraction, since 10 × 1 = 10,
21/10 = 21 × 1/10 × 1 = 21/10 - Add the two like fractions:
280/10 + 21/10 = 280 + 21/10 = 301/10 - So, 56/2 + 21/10 = 301/10
In mixed form: 301/10
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