67001870 ÷ 806 
We want to divide 67001870 by 806.

Advancing to step 1:
The number 806 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (7) from the dividend, attach it to 6 and continue: 67 / 806

Step 2:
67 divided by 806 is 0 with a remainder of 67.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 67 to get 67.
Bring next digit (0) of the dividend behind the 67 and repeat the process: 670 / 806

Going ahead to step 3:
The number 806 fits into 670 0 times, leaving a remainder of 670.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 670, we get 670.
Bring next digit (0) of the dividend behind the 670 and repeat the process: 6700 / 806

Step 4:
The number 806 fits into 6700 8 times, leaving a remainder of 252.
The next digit of our result is 8. 
Result so far: 8.0
If we take 6448 away from 6700, we end up with 252.
Take the next digit (1) from the dividend and append it to 252, then repeat: 2521 / 806

Moving on to step 5:
806 can be fit into 2521 3 times, resulting in a remainder of 103.
The number 3 becomes the next digit in our result. 
Result so far: 83.0
Subtracting 2418 from 2521 leaves us with 103.
Grab the next digit (8) from the dividend, add it to 103, then carry on: 1038 / 806

Step 6:
When dividing 1038 by 806, we get 1 with a remainder of 232.
Write down 1 as next digit of the result. 
Result so far: 831.0
The remainder is 232 after subtracting 806 from 1038.
Bring next digit (7) of the dividend behind the 232 and repeat the process: 2327 / 806

Let's proceed to step 7:
When dividing 2327 by 806, we get 2 with a remainder of 715.
The next digit of our result is 2. 
Result so far: 8312.0
The remainder is 715 after subtracting 1612 from 2327.
Grab the next digit (0) from the dividend, add it to 715, then carry on: 7150 / 806

Moving on to step 8:
7150 divided by 806 is 8 with a remainder of 702.
The next digit of our result is 8. 
Result so far: 83128.0
Deduct 6448 from 7150 and we're left with 702.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7020, and continue the process.

Advancing to step 9:
806 goes into 7020 8 times with a remainder of 572.
Record the quotient 8 as the next digit in the result. 
Result so far: 83128.8
Deduct 6448 from 7020 and we're left with 572.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5720, and continue the process.

Moving on to step 10:
806 goes into 5720 7 times with a remainder of 78.
Put 7 as the next digit of the answer. 
Result so far: 83128.87
If we subtract 5642 from 5720, we get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Advancing to step 11:
780 divided by 806 is 0 with a remainder of 780.
Put 0 as the next digit of the answer. 
Result so far: 83128.87
The remainder is 780 after subtracting 0 from 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7800, and continue the process.

Going ahead to step 12:
The number 806 fits into 7800 9 times, leaving a remainder of 546.
Use 9 as the next digit of our solution. 
Result so far: 83128.8709
Subtracting 7254 from 7800 leaves us with 546.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5460, and continue the process.

Moving on to step 13:
5460 divided by 806 is 6 with a remainder of 624.
Put 6 as the next digit of the answer. 
Result so far: 83128.87096
The remainder is 624 after subtracting 4836 from 5460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6240, and continue the process.

Moving on to step 14:
6240 divided by 806 is 7 with a remainder of 598.
The next digit of our result is 7. 
Result so far: 83128.870967
Subtracting 5642 from 6240 leaves us with 598.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5980, and continue the process.

Moving on to step 15:
If we divide 5980 by 806, we get 7 and a remainder of 338.
Use 7 as the next digit of our solution. 
Result so far: 83128.8709677
Deduct 5642 from 5980 and we're left with 338.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

The quotient of the division is 83128.8709677, and the remainder is 3.38e-06.