To estimate the product by rounding each factor to the nearest hundred of.
367 x 456
We round of 367 to the nearest hundred, this gives 400. This is because 400 is the closest "hundred" to 367.
We round 456 to the nearest hundred, this gives 500. This is because 500 is the closest "hundred" to 456.
Therefore, the approximate value of 367x456 gives the product 400 x500.
The answer is 200,000