Add 24/70 and 98/40
1st number: 24/70, 2nd number: 2 18/40
24/70 + 98/40 is 391/140.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 40 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 70 × 4 = 280,
24/70 = 24 × 4/70 × 4 = 96/280 - Likewise, for the 2nd fraction, since 40 × 7 = 280,
98/40 = 98 × 7/40 × 7 = 686/280 - Add the two like fractions:
96/280 + 686/280 = 96 + 686/280 = 782/280 - 782/280 simplified gives 391/140
- So, 24/70 + 98/40 = 391/140
In mixed form: 2111/140
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