Add 32/70 and 1/90
32/70 + 1/90 is 59/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 90 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 70 × 9 = 630,
32/70 = 32 × 9/70 × 9 = 288/630 - Likewise, for the 2nd fraction, since 90 × 7 = 630,
1/90 = 1 × 7/90 × 7 = 7/630 - Add the two like fractions:
288/630 + 7/630 = 288 + 7/630 = 295/630 - 295/630 simplified gives 59/126
- So, 32/70 + 1/90 = 59/126
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