Question - Finding the Difference Between Two Numbers
mathmathematics calculationfind difference between numberssubtract two numbersborrowing in subtraction
Solution:
To find the difference between two numbers, we subtract the smaller number from the larger number. In this case, we need to subtract 28,493 from 34,042:34,042-28,493________Starting from the units:2 - 3, we cannot subtract 3 from 2, so we'll borrow 1 from the tens place (making it 4 tens instead of 5 tens).12 (borrowed 1 ten to make 12) - 3 = 9 (units place)4 (after borrowing 1 ten, we have 4 tens left) - 9, we cannot subtract 9 from 4, so we'll borrow 1 from the hundreds place (making it 0 hundreds instead of 1 hundred).14 (borrowed 1 hundred to make 14 tens) - 9 = 5 (tens place)0 (after borrowing 1 hundred, we have 0 hundreds left) - 4, we cannot subtract 4 from 0, so we'll borrow 1 from the thousands place (making it 3 thousands instead of 4 thousands).10 (borrowed 1 thousand to make 10 hundreds) - 4 = 6 (hundreds place)3 (after borrowing 1 thousand, we have 3 thousands left) - 8, we cannot subtract 8 from 3, so we'll borrow 1 from the ten thousands place (making it 0 ten thousands instead of 1 ten thousand).13 (borrowed 1 ten thousand to make 13 thousands) - 8 = 5 (thousands place)0 (after borrowing 1 ten thousand, we have 0 ten thousands left) - 2, we cannot subtract 2 from 0, so we'll borrow 1 from the hundred thousands place (which is not visible here, assuming it is 0 because it is not written, but conceptually it is like borrowing a 1 from a prefixed invisible 0, making it 10 hundred thousands).10 - 2 = 8 (ten thousands place)Putting all the digits together, the result is:8,549So, the difference between 34,042 and 28,493 is 8,549.
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