Add 3/49 and 90/80
1st number: 3/49, 2nd number: 1 10/80
3/49 + 90/80 is 465/392.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 80 is 3920
Next, find the equivalent fraction of both fractional numbers with denominator 3920 - For the 1st fraction, since 49 × 80 = 3920,
3/49 = 3 × 80/49 × 80 = 240/3920 - Likewise, for the 2nd fraction, since 80 × 49 = 3920,
90/80 = 90 × 49/80 × 49 = 4410/3920 - Add the two like fractions:
240/3920 + 4410/3920 = 240 + 4410/3920 = 4650/3920 - 4650/3920 simplified gives 465/392
- So, 3/49 + 90/80 = 465/392
In mixed form: 173/392
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