Question

the movement of the progress bar may be uneven because questions can be worth more or less (including zero) depending on your answer. multiply. simplify the answer and write as a whole number. $7\frac{1}{2} \cdot 1\frac{1}{5}$ the solution is

Explanation:

Step1: Convert mixed numbers to improper fractions

To multiply mixed numbers, first convert them to improper fractions. For \(7\frac{1}{2}\), multiply the whole number (7) by the denominator (2) and add the numerator (1): \(7\times2 + 1 = 15\), so \(7\frac{1}{2}=\frac{15}{2}\). For \(1\frac{1}{5}\), multiply 1 by 5 and add 1: \(1\times5 + 1 = 6\), so \(1\frac{1}{5}=\frac{6}{5}\).

Step2: Multiply the improper fractions

Now multiply the two improper fractions: \(\frac{15}{2}\times\frac{6}{5}\). Multiply the numerators: \(15\times6 = 90\), and multiply the denominators: \(2\times5 = 10\). So we have \(\frac{90}{10}\).

Step3: Simplify the fraction

Simplify \(\frac{90}{10}\) by dividing the numerator by the denominator: \(90\div10 = 9\).

Answer:

9