Add 70/45 and 6/70
1st number: 1 25/45, 2nd number: 6/70
70/45 + 6/70 is 517/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 70 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 45 × 14 = 630,
70/45 = 70 × 14/45 × 14 = 980/630 - Likewise, for the 2nd fraction, since 70 × 9 = 630,
6/70 = 6 × 9/70 × 9 = 54/630 - Add the two like fractions:
980/630 + 54/630 = 980 + 54/630 = 1034/630 - 1034/630 simplified gives 517/315
- So, 70/45 + 6/70 = 517/315
In mixed form: 1202/315
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