Add 10/35 and 49/40
1st number: 10/35, 2nd number: 1 9/40
10/35 + 49/40 is 423/280.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 40 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 35 × 8 = 280,
10/35 = 10 × 8/35 × 8 = 80/280 - Likewise, for the 2nd fraction, since 40 × 7 = 280,
49/40 = 49 × 7/40 × 7 = 343/280 - Add the two like fractions:
80/280 + 343/280 = 80 + 343/280 = 423/280 - So, 10/35 + 49/40 = 423/280
In mixed form: 1143/280
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