Add 63/30 and 8/42
1st number: 2 3/30, 2nd number: 8/42
63/30 + 8/42 is 481/210.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 42 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 30 × 7 = 210,
63/30 = 63 × 7/30 × 7 = 441/210 - Likewise, for the 2nd fraction, since 42 × 5 = 210,
8/42 = 8 × 5/42 × 5 = 40/210 - Add the two like fractions:
441/210 + 40/210 = 441 + 40/210 = 481/210 - So, 63/30 + 8/42 = 481/210
In mixed form: 261/210
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