Add 1/63 and 90/5
1st number: 1/63, 2nd number: 18 0/5
1/63 + 90/5 is 1135/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 5 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 63 × 5 = 315,
1/63 = 1 × 5/63 × 5 = 5/315 - Likewise, for the 2nd fraction, since 5 × 63 = 315,
90/5 = 90 × 63/5 × 63 = 5670/315 - Add the two like fractions:
5/315 + 5670/315 = 5 + 5670/315 = 5675/315 - 5675/315 simplified gives 1135/63
- So, 1/63 + 90/5 = 1135/63
In mixed form: 181/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/63+90/5 1/63+90/10 3/63+90/5 1/63+90/15 5/63+90/5 1/63+90/25 7/63+90/5 1/63+90/35