Add 45/24 and 48/70
1st number: 1 21/24, 2nd number: 48/70
45/24 + 48/70 is 717/280.
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,
45/24 = 45 × 35/24 × 35 = 1575/840 - Likewise, for the 2nd fraction, since 70 × 12 = 840,
48/70 = 48 × 12/70 × 12 = 576/840 - Add the two like fractions:
1575/840 + 576/840 = 1575 + 576/840 = 2151/840 - 2151/840 simplified gives 717/280
- So, 45/24 + 48/70 = 717/280
In mixed form: 2157/280
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