Add 84/49 and 9/60
1st number: 1 35/49, 2nd number: 9/60
84/49 + 9/60 is 261/140.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 60 is 2940
Next, find the equivalent fraction of both fractional numbers with denominator 2940 - For the 1st fraction, since 49 × 60 = 2940,
84/49 = 84 × 60/49 × 60 = 5040/2940 - Likewise, for the 2nd fraction, since 60 × 49 = 2940,
9/60 = 9 × 49/60 × 49 = 441/2940 - Add the two like fractions:
5040/2940 + 441/2940 = 5040 + 441/2940 = 5481/2940 - 5481/2940 simplified gives 261/140
- So, 84/49 + 9/60 = 261/140
In mixed form: 1121/140
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/49+18/60 84/98+9/60 84/49+27/60 84/49+45/60 84/49+63/60