Add 50/98 and 90/30
1st number: 50/98, 2nd number: 3 0/30
50/98 + 90/30 is 172/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 30 is 1470
Next, find the equivalent fraction of both fractional numbers with denominator 1470 - For the 1st fraction, since 98 × 15 = 1470,
50/98 = 50 × 15/98 × 15 = 750/1470 - Likewise, for the 2nd fraction, since 30 × 49 = 1470,
90/30 = 90 × 49/30 × 49 = 4410/1470 - Add the two like fractions:
750/1470 + 4410/1470 = 750 + 4410/1470 = 5160/1470 - 5160/1470 simplified gives 172/49
- So, 50/98 + 90/30 = 172/49
In mixed form: 325/49
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