Add 14/32 and 84/45
1st number: 14/32, 2nd number: 1 39/45
14/32 + 84/45 is 553/240.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 45 is 1440
Next, find the equivalent fraction of both fractional numbers with denominator 1440 - For the 1st fraction, since 32 × 45 = 1440,
14/32 = 14 × 45/32 × 45 = 630/1440 - Likewise, for the 2nd fraction, since 45 × 32 = 1440,
84/45 = 84 × 32/45 × 32 = 2688/1440 - Add the two like fractions:
630/1440 + 2688/1440 = 630 + 2688/1440 = 3318/1440 - 3318/1440 simplified gives 553/240
- So, 14/32 + 84/45 = 553/240
In mixed form: 273/240
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/32+84/45 14/64+84/45 14/32+84/90 42/32+84/45 14/96+84/45 70/32+84/45 98/32+84/45