Add 28/70 and 24/16, Solve 28/70 + 1 8/16 as a fraction

Add 28/70 and 24/16

1^st number: 28/70, 2^nd number: 1 8/16

28/70 + 24/16 is 19/10.

Find the least common denominator or LCM of the two denominators:
LCM of 70 and 16 is 560

Next, find the equivalent fraction of both fractional numbers with denominator 560
For the 1st fraction, since 70 × 8 = 560,
28/70 = 28 × 8/70 × 8 = 224/560
Likewise, for the 2nd fraction, since 16 × 35 = 560,
24/16 = 24 × 35/16 × 35 = 840/560
Add the two like fractions:
224/560 + 840/560 = 224 + 840/560 = 1064/560
1064/560 simplified gives 19/10
So, 28/70 + 24/16 = 19/10
In mixed form: 19/10

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