We divide 51354278 by 85
Our goal is to divide 51354278 by 85.

On to step 1:
The number 85 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 85

Advancing to step 2:
If we divide 51 by 85, we get 0 and a remainder of 51.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 51 and we're left with 51.
Append the next digit (3) from the dividend to 51 and continue with: 513 / 85

Going ahead to step 3:
85 goes into 513 6 times with a remainder of 3.
Write down 6 as next digit of the result. 
Result so far: 6.0
The remainder is 3 after subtracting 510 from 513.
Grab the next digit (5) from the dividend, add it to 3, then carry on: 35 / 85

Step 4:
When dividing 35 by 85, we get 0 with a remainder of 35.
The next digit of our result is 0. 
Result so far: 60.0
Deduct 0 from 35 and we're left with 35.
Take the next digit (4) from the dividend and append it to 35, then repeat: 354 / 85

On to step 5:
The number 85 fits into 354 4 times, leaving a remainder of 14.
Write down 4 as next digit of the result. 
Result so far: 604.0
The remainder is 14 after subtracting 340 from 354.
Grab the next digit (2) from the dividend, add it to 14, then carry on: 142 / 85

Step 6:
142 divided by 85 is 1 with a remainder of 57.
Use 1 as the next digit of our solution. 
Result so far: 6041.0
Subtract 85 from 142 to get 57.
Grab the next digit (7) from the dividend, add it to 57, then carry on: 577 / 85

Advancing to step 7:
85 goes into 577 6 times with a remainder of 67.
Write down 6 as next digit of the result. 
Result so far: 60416.0
If we subtract 510 from 577, we get 67.
Include the next digit (8) from the dividend after 67, then repeat: 678 / 85

Step 8:
When dividing 678 by 85, we get 7 with a remainder of 83.
Use 7 as the next digit of our solution. 
Result so far: 604167.0
If we subtract 595 from 678, we get 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Going ahead to step 9:
If we divide 830 by 85, we get 9 and a remainder of 65.
The next digit of our result is 9. 
Result so far: 604167.9
Subtract 765 from 830 to get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Let's proceed to step 10:
When dividing 650 by 85, we get 7 with a remainder of 55.
The next digit of our result is 7. 
Result so far: 604167.97
If we subtract 595 from 650, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Moving on to step 11:
85 can be fit into 550 6 times, resulting in a remainder of 40.
Use 6 as the next digit of our solution. 
Result so far: 604167.976
Deduct 510 from 550 and we're left with 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 12:
When dividing 400 by 85, we get 4 with a remainder of 60.
Use 4 as the next digit of our solution. 
Result so far: 604167.9764
If we subtract 340 from 400, 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 13:
If we divide 600 by 85, we get 7 and a remainder of 5.
Put 7 as the next digit of the answer. 
Result so far: 604167.97647
The remainder is 5 after subtracting 595 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 14:
If we divide 50 by 85, we get 0 and a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 604167.97647
Subtract 0 from 50 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 15:
85 goes into 500 5 times with a remainder of 75.
Use 5 as the next digit of our solution. 
Result so far: 604167.9764705
Deduct 425 from 500 and we're left with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Step 16:
750 divided by 85 is 8 with a remainder of 70.
Use 8 as the next digit of our solution. 
Result so far: 604167.97647058
Subtract 680 from 750 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

After the division, we end up with 604167.97647058 and a remainder of 7e-08.