Identify Place Value: Identify the place value of the decimal number.0.45 has a 4 in the tenths place and a 5 in the hundredths place. This means that 0.45 can be written as 45 hundredths.
Write as Fraction: Write the decimal as a fraction using the identified place value.Since 0.45 is 45 hundredths, it can be written as the fraction 10045.
Simplify Fraction: Simplify the fraction.Both the numerator and the denominator have a common factor of 5. Divide both by 5 to simplify the fraction.(45÷5)/(100÷5)=209
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