Question

*17. 1.115 × 3.2

Explanation:

Step1: Convert decimals to integers

Rewrite $1.115$ as $\frac{1115}{1000}$ and $3.2$ as $\frac{32}{10}$, so the product becomes $\frac{1115}{1000} \times \frac{32}{10}$

Step2: Multiply numerators and denominators

Calculate numerator: $1115 \times 32 = 35680$
Calculate denominator: $1000 \times 10 = 10000$
The fraction is $\frac{35680}{10000}$

Step3: Simplify the fraction

Divide numerator by denominator: $\frac{35680}{10000} = 3.568$

Answer:

3.568