Add 24/7 and 4/81
1st number: 3 3/7, 2nd number: 4/81
24/7 + 4/81 is 1972/567.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 81 is 567
Next, find the equivalent fraction of both fractional numbers with denominator 567 - For the 1st fraction, since 7 × 81 = 567,
24/7 = 24 × 81/7 × 81 = 1944/567 - Likewise, for the 2nd fraction, since 81 × 7 = 567,
4/81 = 4 × 7/81 × 7 = 28/567 - Add the two like fractions:
1944/567 + 28/567 = 1944 + 28/567 = 1972/567 - So, 24/7 + 4/81 = 1972/567
In mixed form: 3271/567
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/7+4/81 24/7+8/81 24/14+4/81 72/7+4/81 24/7+12/81 24/21+4/81 24/7+20/81 24/35+4/81 24/7+28/81 24/49+4/81