Question

Express: $4.95\times {10}^5$ in usual form.

• A. 49500
• B. 4950
• C. 495000
• D. 4950000

Answer 1

The correct option is B. $495000$

Given: $4.95\times {10}^5$

$=4.95\times 100000$

$=\frac{495}{100}\times 100000$

$=495000$

Hence, $4.95\times {10}^5=495000$