Answers

Add 42/14 and 49/45

1^st number: 3 0/14, 2^nd number: 1 4/45

42/14 + 49/45 is 184/45.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 14 and 45 is 630
   
   Next, find the equivalent fraction of both fractional numbers with denominator 630
2. For the 1st fraction, since 14 × 45 = 630,
   42/14 = 42 × 45/14 × 45 = 1890/630
3. Likewise, for the 2nd fraction, since 45 × 14 = 630,
   49/45 = 49 × 14/45 × 14 = 686/630
4. Add the two like fractions:
   1890/630 + 686/630 = 1890 + 686/630 = 2576/630
5. 2576/630 simplified gives 184/45
6. So, 42/14 + 49/45 = 184/45
   In mixed form: 44/45

MathStep (Works offline)

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

Related: ⁸⁴/₁₄+⁴⁹/₄₅ ⁴²/₁₄+⁹⁸/₄₅ ⁴²/₂₈+⁴⁹/₄₅ ⁴²/₁₄+⁴⁹/₉₀ ⁴²/₇₀+⁴⁹/₄₅ ⁴²/₉₈+⁴⁹/₄₅

Add Fractions Calculator