Add 9/49 and 32/80
9/49 + 32/80 is 143/245.
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,
9/49 = 9 × 80/49 × 80 = 720/3920 - Likewise, for the 2nd fraction, since 80 × 49 = 3920,
32/80 = 32 × 49/80 × 49 = 1568/3920 - Add the two like fractions:
720/3920 + 1568/3920 = 720 + 1568/3920 = 2288/3920 - 2288/3920 simplified gives 143/245
- So, 9/49 + 32/80 = 143/245
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