Questions: 1 4/5 × 3/5
State your answer as a mixed number in simplest form.
Transcript text: \[
1 \frac{4}{5} \times \frac{3}{5}
\]
State your answer as a mixed number in simplest form.
Solution
Solution Steps
To solve the problem of multiplying a mixed number by a fraction, follow these steps:
Convert the mixed number to an improper fraction.
Multiply the improper fraction by the given fraction.
Simplify the resulting fraction if possible.
Convert the simplified fraction back to a mixed number.
Step 1: Convert the Mixed Number to an Improper Fraction
The mixed number \( 1 \frac{4}{5} \) can be converted to an improper fraction as follows:
\[
1 \frac{4}{5} = \frac{1 \times 5 + 4}{5} = \frac{9}{5}
\]
Step 2: Multiply by the Given Fraction
Next, we multiply the improper fraction \( \frac{9}{5} \) by the fraction \( \frac{3}{5} \):
\[
\frac{9}{5} \times \frac{3}{5} = \frac{27}{25}
\]
Step 3: Convert the Resulting Fraction to a Mixed Number
To convert \( \frac{27}{25} \) to a mixed number, we divide the numerator by the denominator:
\[
27 \div 25 = 1 \quad \text{(whole number)}
\]
The remainder is:
\[
27 - (25 \times 1) = 2
\]
Thus, we can express \( \frac{27}{25} \) as the mixed number:
\[
1 \frac{2}{25}
\]