Add 81/49 and 10/18
1st number: 1 32/49, 2nd number: 10/18
81/49 + 10/18 is 974/441.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 18 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 49 × 18 = 882,
81/49 = 81 × 18/49 × 18 = 1458/882 - Likewise, for the 2nd fraction, since 18 × 49 = 882,
10/18 = 10 × 49/18 × 49 = 490/882 - Add the two like fractions:
1458/882 + 490/882 = 1458 + 490/882 = 1948/882 - 1948/882 simplified gives 974/441
- So, 81/49 + 10/18 = 974/441
In mixed form: 292/441
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 81/49+20/18 81/98+10/18 81/49+10/36 81/49+30/18 81/49+10/54 81/49+50/18 81/49+10/90 81/49+70/18