Add 36/40 and 36/28
1st number: 36/40, 2nd number: 1 8/28
36/40 + 36/28 is 153/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 28 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 40 × 7 = 280,
36/40 = 36 × 7/40 × 7 = 252/280 - Likewise, for the 2nd fraction, since 28 × 10 = 280,
36/28 = 36 × 10/28 × 10 = 360/280 - Add the two like fractions:
252/280 + 360/280 = 252 + 360/280 = 612/280 - 612/280 simplified gives 153/70
- So, 36/40 + 36/28 = 153/70
In mixed form: 213/70
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