Add 90/6 and 50/63
1st number: 15 0/6, 2nd number: 50/63
90/6 + 50/63 is 995/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 6 × 21 = 126,
90/6 = 90 × 21/6 × 21 = 1890/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
50/63 = 50 × 2/63 × 2 = 100/126 - Add the two like fractions:
1890/126 + 100/126 = 1890 + 100/126 = 1990/126 - 1990/126 simplified gives 995/63
- So, 90/6 + 50/63 = 995/63
In mixed form: 1550/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/12+50/63 90/18+50/63 90/30+50/63 90/42+50/63