Hi!
So we're going to round each number so that it's easier to estimate.
Round 607 to the nearest hundred.
600
Round 4.97 to the nearest 1.
5
Round 0.214 to the nearest tenth.
0.2
Now solve with the new equation.
[tex] \frac{600*5}{0.2} = 15,000 [/tex]
The answer is 15,000
If we hadn't estimated, the answer would be 14097.1495, which is very close to 15,000, so our answer is correct!
Hope this helps! :)
-Peredhel
