Solve 8h:30m-6h:18m

Evaluate

8 h \div 30 m - 6 h \div 18 m

Divide the terms

More Steps

\frac{4 h}{15 m} - 6 h \div 18 m

Divide the terms

More Steps

\frac{4 h}{15 m} - \frac{h}{3 m}

Reduce fractions to a common denominator

\frac{4 h}{15 m} - \frac{h \times 5}{3 m \times 5}

Multiply the numbers

\frac{4 h}{15 m} - \frac{h \times 5}{15 m}

Write all numerators above the common denominator

\frac{4 h - h \times 5}{15 m}

Use the commutative property to reorder the terms

\frac{4 h - 5 h}{15 m}

Subtract the terms

More Steps

\frac{- h}{15 m}

Solution

- \frac{h}{15 m}

Simplify the expression