Add 81/24 and 7/25, Solve 3 9/24 + 7/25 as a fraction

Add 81/24 and 7/25

1^st number: 3 9/24, 2^nd number: 7/25

81/24 + 7/25 is 731/200.

Find the least common denominator or LCM of the two denominators:
LCM of 24 and 25 is 600

Next, find the equivalent fraction of both fractional numbers with denominator 600
For the 1st fraction, since 24 × 25 = 600,
81/24 = 81 × 25/24 × 25 = 2025/600
Likewise, for the 2nd fraction, since 25 × 24 = 600,
7/25 = 7 × 24/25 × 24 = 168/600
Add the two like fractions:
2025/600 + 168/600 = 2025 + 168/600 = 2193/600
2193/600 simplified gives 731/200
So, 81/24 + 7/25 = 731/200
In mixed form: 3131/200

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