Add 16/70 and 45/27
1st number: 16/70, 2nd number: 1 18/27
16/70 + 45/27 is 199/105.
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,
16/70 = 16 × 27/70 × 27 = 432/1890 - Likewise, for the 2nd fraction, since 27 × 70 = 1890,
45/27 = 45 × 70/27 × 70 = 3150/1890 - Add the two like fractions:
432/1890 + 3150/1890 = 432 + 3150/1890 = 3582/1890 - 3582/1890 simplified gives 199/105
- So, 16/70 + 45/27 = 199/105
In mixed form: 194/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/70+45/27 16/70+90/27 16/70+45/54 48/70+45/27 16/70+45/81 80/70+45/27