Find the estimated difference of the following : 5673-436
Finding the difference by estimation
Rounding off 5673 to the nearest hundred = 5700
Rounding off 436 to the nearest hundred =400
Estimated difference = 5700-400=5300
Hence, the estimated difference is 5300
Find the estimated sum of the following : 13805+2868
Find the estimated sum of the following: 5290+17986