Solutions by everydaycalculation.com

12 - 918 is 01.

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

LCM of 2 and 18 is**18** - For the 1st fraction, since 2 × 9 = 18,

12 = 1 × 92 × 9 = 918 - Likewise, for the 2nd fraction, since 18 × 1 = 18,

918 = 9 × 118 × 1 = 918 - Subtract the two fractions:

918 - 918 = 9 - 918 = 018 - After reducing the fraction, the answer is 01

Related: ^{1}/_{4}-^{9}/_{18} ^{1}/_{2}-^{9}/_{36} ^{3}/_{2}-^{9}/_{18} ^{1}/_{2}-^{27}/_{18} ^{1}/_{6}-^{9}/_{18} ^{1}/_{2}-^{9}/_{54} ^{5}/_{2}-^{9}/_{18} ^{1}/_{2}-^{45}/_{18} ^{1}/_{10}-^{9}/_{18} ^{1}/_{2}-^{9}/_{90} ^{7}/_{2}-^{9}/_{18} ^{1}/_{2}-^{63}/_{18} ^{1}/_{14}-^{9}/_{18}

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

© everydaycalculation.com