Answers

Add 63/35 and 2/40

1^st number: 1 28/35, 2^nd number: 2/40

63/35 + 2/40 is 37/20.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 35 and 40 is 280
   
   Next, find the equivalent fraction of both fractional numbers with denominator 280
2. For the 1st fraction, since 35 × 8 = 280,
   63/35 = 63 × 8/35 × 8 = 504/280
3. Likewise, for the 2nd fraction, since 40 × 7 = 280,
   2/40 = 2 × 7/40 × 7 = 14/280
4. Add the two like fractions:
   504/280 + 14/280 = 504 + 14/280 = 518/280
5. 518/280 simplified gives 37/20
6. So, 63/35 + 2/40 = 37/20
   In mixed form: 117/20

MathStep (Works offline)

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

Related: ⁶³/₃₅+⁴/₄₀ ⁶³/₇₀+²/₄₀ ⁶³/₃₅+²/₈₀ ⁶³/₃₅+⁶/₄₀ ⁶³/₃₅+¹⁰/₄₀ ⁶³/₃₅+¹⁴/₄₀

Add Fractions Calculator