Add 6/70 and 49/45
1st number: 6/70, 2nd number: 1 4/45
6/70 + 49/45 is 74/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 45 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 70 × 9 = 630,
6/70 = 6 × 9/70 × 9 = 54/630 - Likewise, for the 2nd fraction, since 45 × 14 = 630,
49/45 = 49 × 14/45 × 14 = 686/630 - Add the two like fractions:
54/630 + 686/630 = 54 + 686/630 = 740/630 - 740/630 simplified gives 74/63
- So, 6/70 + 49/45 = 74/63
In mixed form: 111/63
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