Add 63/10 and 80/30
1st number: 6 3/10, 2nd number: 2 20/30
63/10 + 80/30 is 269/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 30 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 10 × 3 = 30,
63/10 = 63 × 3/10 × 3 = 189/30 - Likewise, for the 2nd fraction, since 30 × 1 = 30,
80/30 = 80 × 1/30 × 1 = 80/30 - Add the two like fractions:
189/30 + 80/30 = 189 + 80/30 = 269/30 - So, 63/10 + 80/30 = 269/30
In mixed form: 829/30
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