Add 24/63 and 84/30
1st number: 24/63, 2nd number: 2 24/30
24/63 + 84/30 is 334/105.
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,
24/63 = 24 × 10/63 × 10 = 240/630 - Likewise, for the 2nd fraction, since 30 × 21 = 630,
84/30 = 84 × 21/30 × 21 = 1764/630 - Add the two like fractions:
240/630 + 1764/630 = 240 + 1764/630 = 2004/630 - 2004/630 simplified gives 334/105
- So, 24/63 + 84/30 = 334/105
In mixed form: 319/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/63+84/30 24/63+84/60 72/63+84/30 24/63+84/90