Solutions by everydaycalculation.com

150 + 670 is 37350.

- Find the least common denominator or LCM of the two denominators:

LCM of 50 and 70 is**350**

Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 50 × 7 = 350,

150 = 1 × 750 × 7 = 7350 - Likewise, for the 2nd fraction, since 70 × 5 = 350,

670 = 6 × 570 × 5 = 30350 - Add the two like fractions:

7350 + 30350 = 7 + 30350 = 37350 - So, 1/50 + 6/70 = 37/350

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