Add 7/16 and 90/27
1st number: 7/16, 2nd number: 3 9/27
7/16 + 90/27 is 181/48.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 27 is 432
Next, find the equivalent fraction of both fractional numbers with denominator 432 - For the 1st fraction, since 16 × 27 = 432,
7/16 = 7 × 27/16 × 27 = 189/432 - Likewise, for the 2nd fraction, since 27 × 16 = 432,
90/27 = 90 × 16/27 × 16 = 1440/432 - Add the two like fractions:
189/432 + 1440/432 = 189 + 1440/432 = 1629/432 - 1629/432 simplified gives 181/48
- So, 7/16 + 90/27 = 181/48
In mixed form: 337/48
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/16+90/27 7/32+90/27 7/16+90/54 21/16+90/27 7/48+90/27 7/16+90/81 35/16+90/27 7/80+90/27 49/16+90/27