Answers

Add 48/30 and 14/70

1^st number: 1 18/30, 2^nd number: 14/70

48/30 + 14/70 is 9/5.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 30 and 70 is 210
   
   Next, find the equivalent fraction of both fractional numbers with denominator 210
2. For the 1st fraction, since 30 × 7 = 210,
   48/30 = 48 × 7/30 × 7 = 336/210
3. Likewise, for the 2nd fraction, since 70 × 3 = 210,
   14/70 = 14 × 3/70 × 3 = 42/210
4. Add the two like fractions:
   336/210 + 42/210 = 336 + 42/210 = 378/210
5. 378/210 simplified gives 9/5
6. So, 48/30 + 14/70 = 9/5
   In mixed form: 14/5

MathStep (Works offline)

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

Related: ⁹⁶/₃₀+¹⁴/₇₀ ⁴⁸/₃₀+²⁸/₇₀ ⁴⁸/₆₀+¹⁴/₇₀ ⁴⁸/₃₀+⁴²/₇₀ ⁴⁸/₉₀+¹⁴/₇₀ ⁴⁸/₃₀+⁹⁸/₇₀

Add Fractions Calculator