Add 32/98 and 14/40
32/98 + 14/40 is 663/980.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 40 is 1960
Next, find the equivalent fraction of both fractional numbers with denominator 1960 - For the 1st fraction, since 98 × 20 = 1960,
32/98 = 32 × 20/98 × 20 = 640/1960 - Likewise, for the 2nd fraction, since 40 × 49 = 1960,
14/40 = 14 × 49/40 × 49 = 686/1960 - Add the two like fractions:
640/1960 + 686/1960 = 640 + 686/1960 = 1326/1960 - 1326/1960 simplified gives 663/980
- So, 32/98 + 14/40 = 663/980
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/98+14/40 32/98+28/40 32/98+14/80 96/98+14/40 32/98+42/40 32/98+70/40 32/98+98/40