It will be close to 4 + 3 -2 + 6 -3 = 8, because all of the numbers added are close to integers.
The exact answer is 7.905165.
Remember they only asked for an estimate that was the closest whole number
The ability to make accurate estimates quickly is often useful.
I checked the problem but I didn't understand the answer how could you do?, because what happened with the fractions?
Estimate the result of the following problem as a whole number:
4 1/43+2 15/16 -1 24/26+ 5 11/12 -3 3/61
Can you explain me, please....?
1 answer
1 answer