Solutions by everydaycalculation.com

530 + 19 is 518.

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

LCM of 30 and 9 is**90** - For the 1st fraction, since 30 × 3 = 90,

530 = 5 × 330 × 3 = 1590 - Likewise, for the 2nd fraction, since 9 × 10 = 90,

19 = 1 × 109 × 10 = 1090 - Add the two fractions:

1590 + 1090 = 15 + 1090 = 2590 - After reducing the fraction, the answer is 518

Related: ^{10}/_{30}+^{1}/_{9} ^{5}/_{30}+^{2}/_{9} ^{5}/_{60}+^{1}/_{9} ^{5}/_{30}+^{1}/_{18} ^{15}/_{30}+^{1}/_{9} ^{5}/_{30}+^{3}/_{9} ^{5}/_{90}+^{1}/_{9} ^{5}/_{30}+^{1}/_{27} ^{25}/_{30}+^{1}/_{9} ^{5}/_{30}+^{5}/_{9} ^{5}/_{30}+^{1}/_{45} ^{35}/_{30}+^{1}/_{9} ^{5}/_{30}+^{7}/_{9} ^{5}/_{30}+^{1}/_{63}

Use fraction calculator with our all-in-one calculator app: Download for Android, Download for iOS

© everydaycalculation.com