85045210 ÷ 604 
Let's see how many times 604 fits into 85045210.

Moving on to step 1:
If we divide 8 by 604, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 604

Going ahead to step 2:
604 goes into 85 0 times with a remainder of 85.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 85, we get 85.
Include the next digit (0) from the dividend after 85, then repeat: 850 / 604

Advancing to step 3:
850 divided by 604 is 1 with a remainder of 246.
The next digit of our result is 1. 
Result so far: 1.0
If we take 604 away from 850, we end up with 246.
Fetch the next digit (4) from the dividend, attach it to 246 and continue: 2464 / 604

On to step 4:
When dividing 2464 by 604, we get 4 with a remainder of 48.
Use 4 as the next digit of our solution. 
Result so far: 14.0
The remainder is 48 after subtracting 2416 from 2464.
Take the next digit (5) from the dividend and append it to 48, then repeat: 485 / 604

Advancing to step 5:
604 goes into 485 0 times with a remainder of 485.
Write down 0 as next digit of the result. 
Result so far: 140.0
The remainder is 485 after subtracting 0 from 485.
Include the next digit (2) from the dividend after 485, then repeat: 4852 / 604

Let's proceed to step 6:
When dividing 4852 by 604, we get 8 with a remainder of 20.
Write down 8 as next digit of the result. 
Result so far: 1408.0
The remainder is 20 after subtracting 4832 from 4852.
Append the next digit (1) from the dividend to 20 and continue with: 201 / 604

On to step 7:
604 goes into 201 0 times with a remainder of 201.
Record the quotient 0 as the next digit in the result. 
Result so far: 14080.0
If we take 0 away from 201, we end up with 201.
Fetch the next digit (0) from the dividend, attach it to 201 and continue: 2010 / 604

Step 8:
604 can be fit into 2010 3 times, resulting in a remainder of 198.
Use 3 as the next digit of our solution. 
Result so far: 140803.0
Subtract 1812 from 2010 to get 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Moving on to step 9:
If we divide 1980 by 604, we get 3 and a remainder of 168.
Put 3 as the next digit of the answer. 
Result so far: 140803.3
Subtracting 1812 from 1980 leaves us with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Step 10:
604 goes into 1680 2 times with a remainder of 472.
The next digit of our result is 2. 
Result so far: 140803.32
Subtract 1208 from 1680 to get 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Step 11:
When dividing 4720 by 604, we get 7 with a remainder of 492.
The number 7 becomes the next digit in our result. 
Result so far: 140803.327
Subtracting 4228 from 4720 leaves us with 492.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4920, and continue the process.

Moving on to step 12:
604 goes into 4920 8 times with a remainder of 88.
Use 8 as the next digit of our solution. 
Result so far: 140803.3278
Deduct 4832 from 4920 and we're left with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Step 13:
The number 604 fits into 880 1 times, leaving a remainder of 276.
The next digit of our result is 1. 
Result so far: 140803.32781
The remainder is 276 after subtracting 604 from 880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

On to step 14:
When dividing 2760 by 604, we get 4 with a remainder of 344.
Put 4 as the next digit of the answer. 
Result so far: 140803.327814
Deduct 2416 from 2760 and we're left with 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Step 15:
The number 604 fits into 3440 5 times, leaving a remainder of 420.
The number 5 becomes the next digit in our result. 
Result so far: 140803.3278145
If we subtract 3020 from 3440, we get 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Advancing to step 16:
604 can be fit into 4200 6 times, resulting in a remainder of 576.
Put 6 as the next digit of the answer. 
Result so far: 140803.32781456
If we take 3624 away from 4200, we end up with 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

In conclusion, the division gives 140803.32781456 with a balance of 5.76e-07.