Question

(20 × 105) ÷ (4 × 106)

Answer 1

The result is approximately \( 4.9528 \). So, \( (20 \times 105) \div (4 \times 106) \) is roughly \( 4.9528 \).

Answer 2

To calculate (20 × 10^5) ÷ (4 × 10^6), you can simplify it as follows:

(20 × 10^5) ÷ (4 × 10^6) = (20/4) × (10^5/10^6)

Now, simplify the fractions:

(20/4) = 5
(10^5/10^6) = 10^(5-6) = 10^(-1)

So, the result is:

5 × 10^(-1) = 5/10 = 0.5