Add 45/6 and 12/70
1st number: 7 3/6, 2nd number: 12/70
456 + 1270 is 53770.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 70 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 6 × 35 = 210,
456 = 45 × 356 × 35 = 1575210 - Likewise, for the 2nd fraction, since 70 × 3 = 210,
1270 = 12 × 370 × 3 = 36210 - Add the two like fractions:
1575210 + 36210 = 1575 + 36210 = 1611210 - 1611/210 simplified gives 53770
- So, 45/6 + 12/70 = 537/70
In mixed form: 74770
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