We're dividing 83690102 by 560 
We want to figure out the number of times 83690102 can be divided by 560.

Moving on to step 1:
If we divide 8 by 560, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (3) from the dividend to 8 and continue with: 83 / 560

Going ahead to step 2:
83 divided by 560 is 0 with a remainder of 83.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 83 leaves us with 83.
Bring next digit (6) of the dividend behind the 83 and repeat the process: 836 / 560

Step 3:
If we divide 836 by 560, we get 1 and a remainder of 276.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 560 from 836 and we're left with 276.
Grab the next digit (9) from the dividend, add it to 276, then carry on: 2769 / 560

Let's proceed to step 4:
When dividing 2769 by 560, we get 4 with a remainder of 529.
Use 4 as the next digit of our solution. 
Result so far: 14.0
Subtracting 2240 from 2769 leaves us with 529.
Append the next digit (0) from the dividend to 529 and continue with: 5290 / 560

Step 5:
The number 560 fits into 5290 9 times, leaving a remainder of 250.
Record the quotient 9 as the next digit in the result. 
Result so far: 149.0
If we subtract 5040 from 5290, we get 250.
Fetch the next digit (1) from the dividend, attach it to 250 and continue: 2501 / 560

Let's proceed to step 6:
2501 divided by 560 is 4 with a remainder of 261.
The next digit of our result is 4. 
Result so far: 1494.0
If we take 2240 away from 2501, we end up with 261.
Take the next digit (0) from the dividend and append it to 261, then repeat: 2610 / 560

Let's proceed to step 7:
When dividing 2610 by 560, we get 4 with a remainder of 370.
Record the quotient 4 as the next digit in the result. 
Result so far: 14944.0
Subtract 2240 from 2610 to get 370.
Take the next digit (2) from the dividend and append it to 370, then repeat: 3702 / 560

Moving on to step 8:
3702 divided by 560 is 6 with a remainder of 342.
The next digit of our result is 6. 
Result so far: 149446.0
Deduct 3360 from 3702 and we're left with 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Moving on to step 9:
560 can be fit into 3420 6 times, resulting in a remainder of 60.
The number 6 becomes the next digit in our result. 
Result so far: 149446.6
If we subtract 3360 from 3420, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 10:
600 divided by 560 is 1 with a remainder of 40.
Use 1 as the next digit of our solution. 
Result so far: 149446.61
Subtract 560 from 600 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 11:
560 can be fit into 400 0 times, resulting in a remainder of 400.
Use 0 as the next digit of our solution. 
Result so far: 149446.61
If we subtract 0 from 400, we get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Moving on to step 12:
The number 560 fits into 4000 7 times, leaving a remainder of 80.
The next digit of our result is 7. 
Result so far: 149446.6107
Deduct 3920 from 4000 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 13:
560 goes into 800 1 times with a remainder of 240.
Write down 1 as next digit of the result. 
Result so far: 149446.61071
If we take 560 away from 800, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Let's proceed to step 14:
560 can be fit into 2400 4 times, resulting in a remainder of 160.
Put 4 as the next digit of the answer. 
Result so far: 149446.610714
The remainder is 160 after subtracting 2240 from 2400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 15:
560 can be fit into 1600 2 times, resulting in a remainder of 480.
Record the quotient 2 as the next digit in the result. 
Result so far: 149446.6107142
The remainder is 480 after subtracting 1120 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Advancing to step 16:
4800 divided by 560 is 8 with a remainder of 320.
The number 8 becomes the next digit in our result. 
Result so far: 149446.61071428
If we take 4480 away from 4800, we end up with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

In conclusion, the division gives 149446.61071428 with a balance of 3.2e-07.