Add 54/16 and 3/70
1st number: 3 6/16, 2nd number: 3/70
54/16 + 3/70 is 957/280.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 70 is 560
Next, find the equivalent fraction of both fractional numbers with denominator 560 - For the 1st fraction, since 16 × 35 = 560,
54/16 = 54 × 35/16 × 35 = 1890/560 - Likewise, for the 2nd fraction, since 70 × 8 = 560,
3/70 = 3 × 8/70 × 8 = 24/560 - Add the two like fractions:
1890/560 + 24/560 = 1890 + 24/560 = 1914/560 - 1914/560 simplified gives 957/280
- So, 54/16 + 3/70 = 957/280
In mixed form: 3117/280
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/16+6/70 54/32+3/70 54/16+9/70 54/48+3/70 54/16+15/70 54/80+3/70 54/16+21/70