Add 60/30 and 80/49
1st number: 2 0/30, 2nd number: 1 31/49
60/30 + 80/49 is 178/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 49 is 1470
Next, find the equivalent fraction of both fractional numbers with denominator 1470 - For the 1st fraction, since 30 × 49 = 1470,
60/30 = 60 × 49/30 × 49 = 2940/1470 - Likewise, for the 2nd fraction, since 49 × 30 = 1470,
80/49 = 80 × 30/49 × 30 = 2400/1470 - Add the two like fractions:
2940/1470 + 2400/1470 = 2940 + 2400/1470 = 5340/1470 - 5340/1470 simplified gives 178/49
- So, 60/30 + 80/49 = 178/49
In mixed form: 331/49
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