Answers

Add 60/54 and 40/45

1^st number: 1 6/54, 2^nd number: 40/45

60/54 + 40/45 is 2/1.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 54 and 45 is 270
   
   Next, find the equivalent fraction of both fractional numbers with denominator 270
2. For the 1st fraction, since 54 × 5 = 270,
   60/54 = 60 × 5/54 × 5 = 300/270
3. Likewise, for the 2nd fraction, since 45 × 6 = 270,
   40/45 = 40 × 6/45 × 6 = 240/270
4. Add the two like fractions:
   300/270 + 240/270 = 300 + 240/270 = 540/270
5. 540/270 simplified gives 2/1
6. So, 60/54 + 40/45 = 2/1

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad

Related: ⁶⁰/₅₄+⁸⁰/₄₅ ⁶⁰/₅₄+⁴⁰/₉₀

Add Fractions Calculator