Add 70/54 and 25/48
1st number: 1 16/54, 2nd number: 25/48
70/54 + 25/48 is 785/432.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 48 is 432
Next, find the equivalent fraction of both fractional numbers with denominator 432 - For the 1st fraction, since 54 × 8 = 432,
70/54 = 70 × 8/54 × 8 = 560/432 - Likewise, for the 2nd fraction, since 48 × 9 = 432,
25/48 = 25 × 9/48 × 9 = 225/432 - Add the two like fractions:
560/432 + 225/432 = 560 + 225/432 = 785/432 - So, 70/54 + 25/48 = 785/432
In mixed form: 1353/432
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/54+50/48 70/54+25/96 70/54+75/48