Add 75/24 and 72/70
1st number: 3 3/24, 2nd number: 1 2/70
75/24 + 72/70 is 1163/280.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 70 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 24 × 35 = 840,
75/24 = 75 × 35/24 × 35 = 2625/840 - Likewise, for the 2nd fraction, since 70 × 12 = 840,
72/70 = 72 × 12/70 × 12 = 864/840 - Add the two like fractions:
2625/840 + 864/840 = 2625 + 864/840 = 3489/840 - 3489/840 simplified gives 1163/280
- So, 75/24 + 72/70 = 1163/280
In mixed form: 443/280
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