Question

Question 2 (request help) 738 - 227 Estimate: Difference:

Answer 1

round 738 up to 740...round 227 up to 230
740-230=510 estimate

Answer 2

Answer:

$500$

Step-by-step explanation:

In order to estimate difference for two given numbers, we round each number to the nearest multiple of $100$ and perform subtraction with the new rounded number.

∴ by rounding $738$ we will obtain $700$ and by rounding $227$ we will obtain $200$

Now performing subtraction between these rounded numbers, we will get-

$700 - 200 = 500$

∴ Estimate difference between $738$ and $227$ will be $500$