83245101 ÷ 286 
We want to figure out the number of times 83245101 can be divided by 286.

Step 1:
If we divide 8 by 286, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 286

Moving on to step 2:
If we divide 83 by 286, we get 0 and a remainder of 83.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 83 and we're left with 83.
Grab the next digit (2) from the dividend, add it to 83, then carry on: 832 / 286

Going ahead to step 3:
832 divided by 286 is 2 with a remainder of 260.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 572 from 832, we get 260.
Append the next digit (4) from the dividend to 260 and continue with: 2604 / 286

Step 4:
2604 divided by 286 is 9 with a remainder of 30.
Record the quotient 9 as the next digit in the result. 
Result so far: 29.0
Subtract 2574 from 2604 to get 30.
Take the next digit (5) from the dividend and append it to 30, then repeat: 305 / 286

Moving on to step 5:
305 divided by 286 is 1 with a remainder of 19.
The next digit of our result is 1. 
Result so far: 291.0
Subtract 286 from 305 to get 19.
Take the next digit (1) from the dividend and append it to 19, then repeat: 191 / 286

Moving on to step 6:
If we divide 191 by 286, we get 0 and a remainder of 191.
Put 0 as the next digit of the answer. 
Result so far: 2910.0
Deduct 0 from 191 and we're left with 191.
Append the next digit (0) from the dividend to 191 and continue with: 1910 / 286

Step 7:
If we divide 1910 by 286, we get 6 and a remainder of 194.
Use 6 as the next digit of our solution. 
Result so far: 29106.0
Deduct 1716 from 1910 and we're left with 194.
Append the next digit (1) from the dividend to 194 and continue with: 1941 / 286

Going ahead to step 8:
The number 286 fits into 1941 6 times, leaving a remainder of 225.
Put 6 as the next digit of the answer. 
Result so far: 291066.0
If we subtract 1716 from 1941, we get 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Let's proceed to step 9:
The number 286 fits into 2250 7 times, leaving a remainder of 248.
The next digit of our result is 7. 
Result so far: 291066.7
The remainder is 248 after subtracting 2002 from 2250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Step 10:
When dividing 2480 by 286, we get 8 with a remainder of 192.
Write down 8 as next digit of the result. 
Result so far: 291066.78
Subtract 2288 from 2480 to get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

On to step 11:
When dividing 1920 by 286, we get 6 with a remainder of 204.
The next digit of our result is 6. 
Result so far: 291066.786
If we take 1716 away from 1920, we end up with 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Going ahead to step 12:
2040 divided by 286 is 7 with a remainder of 38.
Use 7 as the next digit of our solution. 
Result so far: 291066.7867
Subtracting 2002 from 2040 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 13:
380 divided by 286 is 1 with a remainder of 94.
Record the quotient 1 as the next digit in the result. 
Result so far: 291066.78671
Subtracting 286 from 380 leaves us with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Advancing to step 14:
286 goes into 940 3 times with a remainder of 82.
Use 3 as the next digit of our solution. 
Result so far: 291066.786713
Subtract 858 from 940 to get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

On to step 15:
The number 286 fits into 820 2 times, leaving a remainder of 248.
Use 2 as the next digit of our solution. 
Result so far: 291066.7867132
If we subtract 572 from 820, we get 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Let's proceed to step 16:
If we divide 2480 by 286, we get 8 and a remainder of 192.
Write down 8 as next digit of the result. 
Result so far: 291066.78671328
Deduct 2288 from 2480 and we're left with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

The quotient of the division is 291066.78671328, and the remainder is 1.92e-07.