Add 49/84 and 4/10
49/84 + 4/10 is 59/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 10 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 84 × 5 = 420,
49/84 = 49 × 5/84 × 5 = 245/420 - Likewise, for the 2nd fraction, since 10 × 42 = 420,
4/10 = 4 × 42/10 × 42 = 168/420 - Add the two like fractions:
245/420 + 168/420 = 245 + 168/420 = 413/420 - 413/420 simplified gives 59/60
- So, 49/84 + 4/10 = 59/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/84+4/10 49/84+8/10 49/84+4/20 49/84+12/10 49/84+4/30 49/84+20/10 49/84+4/50 49/84+28/10 49/84+4/70