Add 25/54 and 7/16
25/54 + 7/16 is 389/432.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 16 is 432
Next, find the equivalent fraction of both fractional numbers with denominator 432 - For the 1st fraction, since 54 × 8 = 432,
25/54 = 25 × 8/54 × 8 = 200/432 - Likewise, for the 2nd fraction, since 16 × 27 = 432,
7/16 = 7 × 27/16 × 27 = 189/432 - Add the two like fractions:
200/432 + 189/432 = 200 + 189/432 = 389/432 - So, 25/54 + 7/16 = 389/432
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/54+7/16 25/54+14/16 25/54+7/32 75/54+7/16 25/54+21/16 25/54+7/48 25/54+35/16 25/54+7/80 25/54+49/16