2 find the approximate value

To find the approximate value of , let’s first simplify the numbers a bit. Adding 817 and 48 gives us 865. Now, dividing 865 by 19 can be made easier: since 19 is pretty close to 20, you can estimate . This gives us , which is quite close to the actual division.

However, for a more accurate result, dividing 865 directly by 19 will give you around 45.53. So, depending on how you want to round or approximate, you’ll likely find the result to be in the mid-40s!

Now you can impress your friends with your quick mental math!