Solutions by everydaycalculation.com

1^{st} number: 2 4/12, 2^{nd} number: 2/60

2812 + 260 is 7130.

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

LCM of 12 and 60 is**60**

Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 12 × 5 = 60,

2812 = 28 × 512 × 5 = 14060 - Likewise, for the 2nd fraction, since 60 × 1 = 60,

260 = 2 × 160 × 1 = 260 - Add the two like fractions:

14060 + 260 = 140 + 260 = 14260 - 142/60 simplified gives 7130
- So, 28/12 + 2/60 = 71/30

In mixed form: 21130

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:

Android and iPhone/ iPad

Related: ^{56}/_{12}+^{2}/_{60} ^{28}/_{12}+^{4}/_{60} ^{28}/_{24}+^{2}/_{60} ^{84}/_{12}+^{2}/_{60} ^{28}/_{12}+^{6}/_{60} ^{28}/_{36}+^{2}/_{60} ^{28}/_{12}+^{10}/_{60} ^{28}/_{60}+^{2}/_{60} ^{28}/_{12}+^{14}/_{60} ^{28}/_{84}+^{2}/_{60}

© everydaycalculation.com