Add 24/8 and 7/45
1st number: 3 0/8, 2nd number: 7/45
24/8 + 7/45 is 142/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 45 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 8 × 45 = 360,
24/8 = 24 × 45/8 × 45 = 1080/360 - Likewise, for the 2nd fraction, since 45 × 8 = 360,
7/45 = 7 × 8/45 × 8 = 56/360 - Add the two like fractions:
1080/360 + 56/360 = 1080 + 56/360 = 1136/360 - 1136/360 simplified gives 142/45
- So, 24/8 + 7/45 = 142/45
In mixed form: 37/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/8+7/45 24/8+14/45 24/16+7/45 24/8+7/90 72/8+7/45 24/8+21/45 24/8+35/45 24/40+7/45 24/8+49/45 24/56+7/45