Solutions by everydaycalculation.com

1050 + 2070 is 1735.

- 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,

1050 = 10 × 750 × 7 = 70350 - Likewise, for the 2nd fraction, since 70 × 5 = 350,

2070 = 20 × 570 × 5 = 100350 - Add the two like fractions:

70350 + 100350 = 70 + 100350 = 170350 - 170/350 simplified gives 1735
- So, 10/50 + 20/70 = 17/35

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