Answers

Add 36/10 and 7/90

1^st number: 3 6/10, 2^nd number: 7/90

36/10 + 7/90 is 331/90.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 10 and 90 is 90
   
   Next, find the equivalent fraction of both fractional numbers with denominator 90
2. For the 1st fraction, since 10 × 9 = 90,
   36/10 = 36 × 9/10 × 9 = 324/90
3. Likewise, for the 2nd fraction, since 90 × 1 = 90,
   7/90 = 7 × 1/90 × 1 = 7/90
4. Add the two like fractions:
   324/90 + 7/90 = 324 + 7/90 = 331/90
5. So, 36/10 + 7/90 = 331/90
   In mixed form: 361/90

MathStep (Works offline)

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

Related: ⁷²/₁₀+⁷/₉₀ ³⁶/₁₀+¹⁴/₉₀ ³⁶/₂₀+⁷/₉₀ ³⁶/₁₀+²¹/₉₀ ³⁶/₃₀+⁷/₉₀ ³⁶/₁₀+³⁵/₉₀ ³⁶/₅₀+⁷/₉₀ ³⁶/₁₀+⁴⁹/₉₀ ³⁶/₇₀+⁷/₉₀

Add Fractions Calculator