Solutions by everydaycalculation.com

The reduced form of 1840 is 920

- Find the GCD (or HCF) of numerator and denominator

GCD of 18 and 40 is**2** - Divide both the numerator and denominator by the GCD

18 ÷ 240 ÷ 2 - Reduced fraction: 920

Equivalent fractions: ^{36}/_{80} ^{9}/_{20} ^{54}/_{120} ^{90}/_{200} ^{126}/_{280}

More fractions: ^{36}/_{40} ^{18}/_{80} ^{54}/_{40} ^{18}/_{120} ^{90}/_{40} ^{18}/_{200} ^{126}/_{40} ^{18}/_{280}

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

© everydaycalculation.com