We look at the division of 85349778 by 253 
We want to figure out the number of times 85349778 can be divided by 253.

Moving on to step 1:
If we divide 8 by 253, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (5) from the dividend after 8, then repeat: 85 / 253

On to step 2:
253 can be fit into 85 0 times, resulting in a remainder of 85.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 85 to get 85.
Bring next digit (3) of the dividend behind the 85 and repeat the process: 853 / 253

Moving on to step 3:
When dividing 853 by 253, we get 3 with a remainder of 94.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Deduct 759 from 853 and we're left with 94.
Append the next digit (4) from the dividend to 94 and continue with: 944 / 253

Moving on to step 4:
If we divide 944 by 253, we get 3 and a remainder of 185.
Use 3 as the next digit of our solution. 
Result so far: 33.0
The remainder is 185 after subtracting 759 from 944.
Take the next digit (9) from the dividend and append it to 185, then repeat: 1859 / 253

Going ahead to step 5:
The number 253 fits into 1859 7 times, leaving a remainder of 88.
Record the quotient 7 as the next digit in the result. 
Result so far: 337.0
If we subtract 1771 from 1859, we get 88.
Fetch the next digit (7) from the dividend, attach it to 88 and continue: 887 / 253

Advancing to step 6:
When dividing 887 by 253, we get 3 with a remainder of 128.
Write down 3 as next digit of the result. 
Result so far: 3373.0
The remainder is 128 after subtracting 759 from 887.
Append the next digit (7) from the dividend to 128 and continue with: 1287 / 253

Going ahead to step 7:
When dividing 1287 by 253, we get 5 with a remainder of 22.
Write down 5 as next digit of the result. 
Result so far: 33735.0
Deduct 1265 from 1287 and we're left with 22.
Grab the next digit (8) from the dividend, add it to 22, then carry on: 228 / 253

On to step 8:
253 goes into 228 0 times with a remainder of 228.
Use 0 as the next digit of our solution. 
Result so far: 337350.0
Subtracting 0 from 228 leaves us with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Advancing to step 9:
2280 divided by 253 is 9 with a remainder of 3.
The number 9 becomes the next digit in our result. 
Result so far: 337350.9
Subtract 2277 from 2280 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 10:
30 divided by 253 is 0 with a remainder of 30.
The next digit of our result is 0. 
Result so far: 337350.9
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 11:
253 goes into 300 1 times with a remainder of 47.
The number 1 becomes the next digit in our result. 
Result so far: 337350.901
The remainder is 47 after subtracting 253 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 12:
When dividing 470 by 253, we get 1 with a remainder of 217.
Write down 1 as next digit of the result. 
Result so far: 337350.9011
The remainder is 217 after subtracting 253 from 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2170, and continue the process.

After the division, we end up with 337350.9011 and a remainder of 0.00217.