Add 70/24 and 75/45
1st number: 2 22/24, 2nd number: 1 30/45
70/24 + 75/45 is 55/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 45 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 24 × 15 = 360,
70/24 = 70 × 15/24 × 15 = 1050/360 - Likewise, for the 2nd fraction, since 45 × 8 = 360,
75/45 = 75 × 8/45 × 8 = 600/360 - Add the two like fractions:
1050/360 + 600/360 = 1050 + 600/360 = 1650/360 - 1650/360 simplified gives 55/12
- So, 70/24 + 75/45 = 55/12
In mixed form: 47/12
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