After how many decimal places will the decimal representation of the rational number $\frac{229}{2^2 imes 5^7}$ terminate?

Question

After how many decimal places will the decimal representation of the rational number $\frac{229}{2^2 	imes 5^7}$ terminate?

Accepted Answer

Step 1: The denominator is $2^2 	imes 5^7$. Max power is 7. After 7 decimal places

Question