Answers

Add 5/35 and 84/54

1^st number: 5/35, 2^nd number: 1 30/54

5/35 + 84/54 is 107/63.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 35 and 54 is 1890
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1890
2. For the 1st fraction, since 35 × 54 = 1890,
   5/35 = 5 × 54/35 × 54 = 270/1890
3. Likewise, for the 2nd fraction, since 54 × 35 = 1890,
   84/54 = 84 × 35/54 × 35 = 2940/1890
4. Add the two like fractions:
   270/1890 + 2940/1890 = 270 + 2940/1890 = 3210/1890
5. 3210/1890 simplified gives 107/63
6. So, 5/35 + 84/54 = 107/63
   In mixed form: 144/63

MathStep (Works offline)

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

Related: ¹⁰/₃₅+⁸⁴/₅₄ ⁵/₇₀+⁸⁴/₅₄ ¹⁵/₃₅+⁸⁴/₅₄ ²⁵/₃₅+⁸⁴/₅₄

Add Fractions Calculator