Add 4/70 and 10/45
4/70 + 10/45 is 88/315.
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,
4/70 = 4 × 9/70 × 9 = 36/630 - Likewise, for the 2nd fraction, since 45 × 14 = 630,
10/45 = 10 × 14/45 × 14 = 140/630 - Add the two like fractions:
36/630 + 140/630 = 36 + 140/630 = 176/630 - 176/630 simplified gives 88/315
- So, 4/70 + 10/45 = 88/315
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