Add 49/98 and 4/80
49/98 + 4/80 is 11/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 80 is 3920
Next, find the equivalent fraction of both fractional numbers with denominator 3920 - For the 1st fraction, since 98 × 40 = 3920,
49/98 = 49 × 40/98 × 40 = 1960/3920 - Likewise, for the 2nd fraction, since 80 × 49 = 3920,
4/80 = 4 × 49/80 × 49 = 196/3920 - Add the two like fractions:
1960/3920 + 196/3920 = 1960 + 196/3920 = 2156/3920 - 2156/3920 simplified gives 11/20
- So, 49/98 + 4/80 = 11/20
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