The problem asks us to convert the fraction $\frac{1}{8}$ into a decimal and a percentage.

ArithmeticFractionsDecimalsPercentagesFraction Conversion
2025/3/25

1. Problem Description

The problem asks us to convert the fraction 18\frac{1}{8} into a decimal and a percentage.

2. Solution Steps

First, we convert 18\frac{1}{8} to a decimal by dividing 1 by
8.
1÷8=0.1251 \div 8 = 0.125
Next, we convert 18\frac{1}{8} to a percentage by multiplying by 100%.
18×100%=1008%=252%=12.5%\frac{1}{8} \times 100\% = \frac{100}{8}\% = \frac{25}{2}\% = 12.5\%

3. Final Answer

18\frac{1}{8} as a decimal is 0.1250.125.
18\frac{1}{8} as a percent is 12.5%12.5\%.

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