Question

problem 7 calculate 0.225 ÷ 0.005.

Explanation:

Step1: Multiply numerator and denominator by 1000 to eliminate decimals.

To make the division easier, we can multiply both the dividend (0.225) and the divisor (0.005) by 1000. This is because multiplying by 1000 moves the decimal point three places to the right, eliminating the decimals. So we have:
\(0.225\times1000 = 225\) and \(0.005\times1000 = 5\)

Step2: Perform the division.

Now we divide 225 by 5.
\(225\div5 = 45\)

Answer:

45