Add 25/15 and 6/84
1st number: 1 10/15, 2nd number: 6/84
25/15 + 6/84 is 73/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 84 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 15 × 28 = 420,
25/15 = 25 × 28/15 × 28 = 700/420 - Likewise, for the 2nd fraction, since 84 × 5 = 420,
6/84 = 6 × 5/84 × 5 = 30/420 - Add the two like fractions:
700/420 + 30/420 = 700 + 30/420 = 730/420 - 730/420 simplified gives 73/42
- So, 25/15 + 6/84 = 73/42
In mixed form: 131/42
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