Add 14/70 and 48/27
1st number: 14/70, 2nd number: 1 21/27
14/70 + 48/27 is 89/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 27 is 1890
Next, find the equivalent fraction of both fractional numbers with denominator 1890 - For the 1st fraction, since 70 × 27 = 1890,
14/70 = 14 × 27/70 × 27 = 378/1890 - Likewise, for the 2nd fraction, since 27 × 70 = 1890,
48/27 = 48 × 70/27 × 70 = 3360/1890 - Add the two like fractions:
378/1890 + 3360/1890 = 378 + 3360/1890 = 3738/1890 - 3738/1890 simplified gives 89/45
- So, 14/70 + 48/27 = 89/45
In mixed form: 144/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/70+48/27 14/70+96/27 14/70+48/54 42/70+48/27 14/70+48/81 98/70+48/27