Add 1/63 and 90/50
1st number: 1/63, 2nd number: 1 40/50
1/63 + 90/50 is 572/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 50 is 3150
Next, find the equivalent fraction of both fractional numbers with denominator 3150 - For the 1st fraction, since 63 × 50 = 3150,
1/63 = 1 × 50/63 × 50 = 50/3150 - Likewise, for the 2nd fraction, since 50 × 63 = 3150,
90/50 = 90 × 63/50 × 63 = 5670/3150 - Add the two like fractions:
50/3150 + 5670/3150 = 50 + 5670/3150 = 5720/3150 - 5720/3150 simplified gives 572/315
- So, 1/63 + 90/50 = 572/315
In mixed form: 1257/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/63+90/50 3/63+90/50 5/63+90/50 7/63+90/50