Question

multiply.
$56.9 \times 7$

Explanation:

Step1: Multiply decimal by integer directly

Treat 56.9 as 569, calculate $569 \times 7 = 3983$

Step2: Adjust decimal place

56.9 has 1 decimal place, so divide result by 10: $\frac{3983}{10} = 398.3$

Answer:

398.3