Add 4/54 and 7/16
4/54 + 7/16 is 221/432.
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,
4/54 = 4 × 8/54 × 8 = 32/432 - Likewise, for the 2nd fraction, since 16 × 27 = 432,
7/16 = 7 × 27/16 × 27 = 189/432 - Add the two like fractions:
32/432 + 189/432 = 32 + 189/432 = 221/432 - So, 4/54 + 7/16 = 221/432
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/54+7/16 4/54+14/16 4/54+7/32 12/54+7/16 4/54+21/16 4/54+7/48 20/54+7/16 4/54+35/16 4/54+7/80 28/54+7/16 4/54+49/16