Add 28/36 and 24/45
28/36 + 24/45 is 59/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 45 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
28/36 = 28 × 5/36 × 5 = 140/180 - Likewise, for the 2nd fraction, since 45 × 4 = 180,
24/45 = 24 × 4/45 × 4 = 96/180 - Add the two like fractions:
140/180 + 96/180 = 140 + 96/180 = 236/180 - 236/180 simplified gives 59/45
- So, 28/36 + 24/45 = 59/45
In mixed form: 114/45
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