Add 9/70 and 14/24
9/70 + 14/24 is 299/420.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 24 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 70 × 12 = 840,
9/70 = 9 × 12/70 × 12 = 108/840 - Likewise, for the 2nd fraction, since 24 × 35 = 840,
14/24 = 14 × 35/24 × 35 = 490/840 - Add the two like fractions:
108/840 + 490/840 = 108 + 490/840 = 598/840 - 598/840 simplified gives 299/420
- So, 9/70 + 14/24 = 299/420
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/70+14/24 9/70+28/24 9/70+14/48 27/70+14/24 9/70+42/24 9/70+14/72 45/70+14/24 9/70+70/24 63/70+14/24 9/70+98/24