89558943 ÷ 516 
We want to figure out the number of times 89558943 can be divided by 516.

Moving on to step 1:
If we divide 8 by 516, we get 0 and a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (9) from the dividend, attach it to 8 and continue: 89 / 516

Advancing to step 2:
The number 516 fits into 89 0 times, leaving a remainder of 89.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 89 leaves us with 89.
Include the next digit (5) from the dividend after 89, then repeat: 895 / 516

Advancing to step 3:
895 divided by 516 is 1 with a remainder of 379.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 516 from 895 leaves us with 379.
Fetch the next digit (5) from the dividend, attach it to 379 and continue: 3795 / 516

Moving on to step 4:
When dividing 3795 by 516, we get 7 with a remainder of 183.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
Deduct 3612 from 3795 and we're left with 183.
Take the next digit (8) from the dividend and append it to 183, then repeat: 1838 / 516

Going ahead to step 5:
If we divide 1838 by 516, we get 3 and a remainder of 290.
The number 3 becomes the next digit in our result. 
Result so far: 173.0
Subtract 1548 from 1838 to get 290.
Take the next digit (9) from the dividend and append it to 290, then repeat: 2909 / 516

Moving on to step 6:
If we divide 2909 by 516, we get 5 and a remainder of 329.
The number 5 becomes the next digit in our result. 
Result so far: 1735.0
If we take 2580 away from 2909, we end up with 329.
Fetch the next digit (4) from the dividend, attach it to 329 and continue: 3294 / 516

Let's proceed to step 7:
3294 divided by 516 is 6 with a remainder of 198.
Record the quotient 6 as the next digit in the result. 
Result so far: 17356.0
Subtract 3096 from 3294 to get 198.
Fetch the next digit (3) from the dividend, attach it to 198 and continue: 1983 / 516

Step 8:
When dividing 1983 by 516, we get 3 with a remainder of 435.
Record the quotient 3 as the next digit in the result. 
Result so far: 173563.0
Deduct 1548 from 1983 and we're left with 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Moving on to step 9:
516 goes into 4350 8 times with a remainder of 222.
Record the quotient 8 as the next digit in the result. 
Result so far: 173563.8
If we subtract 4128 from 4350, we get 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

Let's proceed to step 10:
If we divide 2220 by 516, we get 4 and a remainder of 156.
Put 4 as the next digit of the answer. 
Result so far: 173563.84
The remainder is 156 after subtracting 2064 from 2220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

On to step 11:
516 goes into 1560 3 times with a remainder of 12.
The number 3 becomes the next digit in our result. 
Result so far: 173563.843
Subtracting 1548 from 1560 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 12:
When dividing 120 by 516, we get 0 with a remainder of 120.
The next digit of our result is 0. 
Result so far: 173563.843
If we subtract 0 from 120, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 13:
1200 divided by 516 is 2 with a remainder of 168.
Record the quotient 2 as the next digit in the result. 
Result so far: 173563.84302
The remainder is 168 after subtracting 1032 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Going ahead to step 14:
516 goes into 1680 3 times with a remainder of 132.
The number 3 becomes the next digit in our result. 
Result so far: 173563.843023
If we subtract 1548 from 1680, we get 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Step 15:
If we divide 1320 by 516, we get 2 and a remainder of 288.
The number 2 becomes the next digit in our result. 
Result so far: 173563.8430232
Deduct 1032 from 1320 and we're left with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Step 16:
When dividing 2880 by 516, we get 5 with a remainder of 300.
The number 5 becomes the next digit in our result. 
Result so far: 173563.84302325
The remainder is 300 after subtracting 2580 from 2880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

The final result is 173563.84302325 with a remainder of 3e-07.