Add 49/63 and 24/30
49/63 + 24/30 is 71/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 30 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 63 × 10 = 630,
49/63 = 49 × 10/63 × 10 = 490/630 - Likewise, for the 2nd fraction, since 30 × 21 = 630,
24/30 = 24 × 21/30 × 21 = 504/630 - Add the two like fractions:
490/630 + 504/630 = 490 + 504/630 = 994/630 - 994/630 simplified gives 71/45
- So, 49/63 + 24/30 = 71/45
In mixed form: 126/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/63+24/30 49/63+48/30 49/63+24/60 49/63+72/30 49/63+24/90