Add 7/10 and 35/54
7/10 + 35/54 is 182/135.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 54 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 10 × 27 = 270,
7/10 = 7 × 27/10 × 27 = 189/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
35/54 = 35 × 5/54 × 5 = 175/270 - Add the two like fractions:
189/270 + 175/270 = 189 + 175/270 = 364/270 - 364/270 simplified gives 182/135
- So, 7/10 + 35/54 = 182/135
In mixed form: 147/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/10+35/54 7/10+70/54 7/20+35/54 21/10+35/54 7/30+35/54 35/10+35/54 7/50+35/54 49/10+35/54 7/70+35/54