what is the estimated difference of 804 - 537
Answers
Given :- what is the estimated difference of 804 - 537
Solution :-
we know that, in order to find the estimated difference ,
- we have to round each number to the nearest hundred or nearest 10 and then subtracting .
Round to nearest 100 :-
→ 804 - 537 = ?
then,
→ Rounding 804 to nearest 100 = 800 (since tens digit is less than 5)
→ Rounding 537 to nearest 100 = 500 (since tens digit is less than 5)
therefore,
→ Required estimated difference = 800 - 500 = 300 (Ans.)
Round to nearest 10 :-
→ 804 - 537 = ?
then,
→ Rounding 804 to nearest 10 = 800 (since tens digit is less than 5)
→ Rounding 537 to nearest 10 = 540 (since unit digit (7) is greater than 5)
therefore,
→ Required estimated difference = 800 - 540 = 260 (Ans.)
From both we can see that, 260 is less estimated difference which is near to actual difference (267) .
Hence, we can conclude that the estimated difference of 804 - 537 will be equal to 260 .
Learn more :-
(3) निम्न के स्थानीय मान लिखिये-
(अ)43.24
(स)884.20
(ब) 534.34
(द) 178.34
https://brainly.in/question/37666224
Given:
804 - 537
To find:
Estimate of the given subtraction.
Solution:
- Estimate means to round off the numbers. To find the estimation of the given numbers first we need to round off and then do the subtraction.
- While estimating the numbers, we can rounded up one factor and rounded down the other factor.
- Estimating is not the exact value but it's close to the actual value.
Rounding off:
804 is round off to 800
537 is round off to 540
Subtraction:
8 0 0
- 5 4 0
______
2 6 0
______
Actual diff : 804 - 537 = 267
Estimated diff: 800 - 540 = 260.
Hence, the required answer is 260
Know More:
Estimate each of the following using general rule : a) 728 + 996 b ) 796 - 314
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Estimate the following:
232587 - 31201
brainly.in/question/40654417