84453908 ÷ 916 
We want to figure out the number of times 84453908 can be divided by 916.

Step 1:
The number 916 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (4) from the dividend, add it to 8, then carry on: 84 / 916

Moving on to step 2:
916 goes into 84 0 times with a remainder of 84.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 84, we end up with 84.
Fetch the next digit (4) from the dividend, attach it to 84 and continue: 844 / 916

Advancing to step 3:
916 goes into 844 0 times with a remainder of 844.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 844 leaves us with 844.
Grab the next digit (5) from the dividend, add it to 844, then carry on: 8445 / 916

On to step 4:
When dividing 8445 by 916, we get 9 with a remainder of 201.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Deduct 8244 from 8445 and we're left with 201.
Bring next digit (3) of the dividend behind the 201 and repeat the process: 2013 / 916

Going ahead to step 5:
If we divide 2013 by 916, we get 2 and a remainder of 181.
Put 2 as the next digit of the answer. 
Result so far: 92.0
Deduct 1832 from 2013 and we're left with 181.
Grab the next digit (9) from the dividend, add it to 181, then carry on: 1819 / 916

Moving on to step 6:
When dividing 1819 by 916, we get 1 with a remainder of 903.
The number 1 becomes the next digit in our result. 
Result so far: 921.0
The remainder is 903 after subtracting 916 from 1819.
Bring next digit (0) of the dividend behind the 903 and repeat the process: 9030 / 916

Going ahead to step 7:
916 goes into 9030 9 times with a remainder of 786.
Put 9 as the next digit of the answer. 
Result so far: 9219.0
If we take 8244 away from 9030, we end up with 786.
Grab the next digit (8) from the dividend, add it to 786, then carry on: 7868 / 916

Advancing to step 8:
The number 916 fits into 7868 8 times, leaving a remainder of 540.
Use 8 as the next digit of our solution. 
Result so far: 92198.0
The remainder is 540 after subtracting 7328 from 7868.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Step 9:
916 can be fit into 5400 5 times, resulting in a remainder of 820.
Write down 5 as next digit of the result. 
Result so far: 92198.5
If we take 4580 away from 5400, we end up with 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8200, and continue the process.

Let's proceed to step 10:
When dividing 8200 by 916, we get 8 with a remainder of 872.
The number 8 becomes the next digit in our result. 
Result so far: 92198.58
The remainder is 872 after subtracting 7328 from 8200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8720, and continue the process.

Moving on to step 11:
When dividing 8720 by 916, we get 9 with a remainder of 476.
Write down 9 as next digit of the result. 
Result so far: 92198.589
Deduct 8244 from 8720 and we're left with 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

Moving on to step 12:
When dividing 4760 by 916, we get 5 with a remainder of 180.
The number 5 becomes the next digit in our result. 
Result so far: 92198.5895
If we take 4580 away from 4760, we end up with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Moving on to step 13:
916 goes into 1800 1 times with a remainder of 884.
The next digit of our result is 1. 
Result so far: 92198.58951
Deduct 916 from 1800 and we're left with 884.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8840, and continue the process.

Going ahead to step 14:
916 can be fit into 8840 9 times, resulting in a remainder of 596.
Put 9 as the next digit of the answer. 
Result so far: 92198.589519
If we take 8244 away from 8840, we end up with 596.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5960, and continue the process.

Moving on to step 15:
If we divide 5960 by 916, we get 6 and a remainder of 464.
Put 6 as the next digit of the answer. 
Result so far: 92198.5895196
If we take 5496 away from 5960, we end up with 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Advancing to step 16:
The number 916 fits into 4640 5 times, leaving a remainder of 60.
Write down 5 as next digit of the result. 
Result so far: 92198.58951965
Subtracting 4580 from 4640 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The quotient of the division is 92198.58951965, and the remainder is 6e-08.