Add 36/10 and 28/54
1st number: 3 6/10, 2nd number: 28/54
36/10 + 28/54 is 556/135.
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,
36/10 = 36 × 27/10 × 27 = 972/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
28/54 = 28 × 5/54 × 5 = 140/270 - Add the two like fractions:
972/270 + 140/270 = 972 + 140/270 = 1112/270 - 1112/270 simplified gives 556/135
- So, 36/10 + 28/54 = 556/135
In mixed form: 416/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/10+28/54 36/10+56/54 36/20+28/54 36/10+84/54 36/30+28/54 36/50+28/54 36/70+28/54