Solutions by everydaycalculation.com

1^{st} number: 9 0/3, 2^{nd} number: 54/90

273 + 5490 is 485.

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

LCM of 3 and 90 is**90**

Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 3 × 30 = 90,

273 = 27 × 303 × 30 = 81090 - Likewise, for the 2nd fraction, since 90 × 1 = 90,

5490 = 54 × 190 × 1 = 5490 - Add the two like fractions:

81090 + 5490 = 810 + 5490 = 86490 - 864/90 simplified gives 485
- So, 27/3 + 54/90 = 48/5

In mixed form: 935

MathStep (Works offline)

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

Android and iPhone/ iPad

Related: ^{54}/_{3}+^{54}/_{90} ^{27}/_{6}+^{54}/_{90} ^{81}/_{3}+^{54}/_{90} ^{27}/_{9}+^{54}/_{90} ^{27}/_{15}+^{54}/_{90} ^{27}/_{21}+^{54}/_{90}

© everydaycalculation.com