Solutions by everydaycalculation.com

18/49 + 5/30 is 157/294.

1. Find the least common denominator or LCM of the two denominators:
LCM of 49 and 30 is 1470
2. For the 1st fraction, since 49 × 30 = 1470,
18/49 = 18 × 30/49 × 30 = 540/1470
3. Likewise, for the 2nd fraction, since 30 × 49 = 1470,
5/30 = 5 × 49/30 × 49 = 245/1470 Download our mobile app and learn to work with fractions in your own time:
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