85621408 ÷ 601 
We're looking to find how many times 601 goes into 85621408.

Going ahead to step 1:
601 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 601

Moving on to step 2:
85 divided by 601 is 0 with a remainder of 85.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 85 after subtracting 0 from 85.
Bring next digit (6) of the dividend behind the 85 and repeat the process: 856 / 601

Advancing to step 3:
If we divide 856 by 601, we get 1 and a remainder of 255.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 601 from 856 and we're left with 255.
Grab the next digit (2) from the dividend, add it to 255, then carry on: 2552 / 601

Going ahead to step 4:
601 goes into 2552 4 times with a remainder of 148.
Use 4 as the next digit of our solution. 
Result so far: 14.0
If we subtract 2404 from 2552, we get 148.
Append the next digit (1) from the dividend to 148 and continue with: 1481 / 601

Step 5:
601 goes into 1481 2 times with a remainder of 279.
The next digit of our result is 2. 
Result so far: 142.0
If we take 1202 away from 1481, we end up with 279.
Include the next digit (4) from the dividend after 279, then repeat: 2794 / 601

Going ahead to step 6:
When dividing 2794 by 601, we get 4 with a remainder of 390.
Put 4 as the next digit of the answer. 
Result so far: 1424.0
Subtract 2404 from 2794 to get 390.
Bring next digit (0) of the dividend behind the 390 and repeat the process: 3900 / 601

Advancing to step 7:
3900 divided by 601 is 6 with a remainder of 294.
Record the quotient 6 as the next digit in the result. 
Result so far: 14246.0
Deduct 3606 from 3900 and we're left with 294.
Bring next digit (8) of the dividend behind the 294 and repeat the process: 2948 / 601

Going ahead to step 8:
2948 divided by 601 is 4 with a remainder of 544.
The number 4 becomes the next digit in our result. 
Result so far: 142464.0
The remainder is 544 after subtracting 2404 from 2948.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

Step 9:
If we divide 5440 by 601, we get 9 and a remainder of 31.
The number 9 becomes the next digit in our result. 
Result so far: 142464.9
Subtracting 5409 from 5440 leaves us with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Let's proceed to step 10:
601 goes into 310 0 times with a remainder of 310.
The next digit of our result is 0. 
Result so far: 142464.9
Subtracting 0 from 310 leaves us with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Let's proceed to step 11:
If we divide 3100 by 601, we get 5 and a remainder of 95.
Put 5 as the next digit of the answer. 
Result so far: 142464.905
If we take 3005 away from 3100, we end up with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

On to step 12:
When dividing 950 by 601, we get 1 with a remainder of 349.
Put 1 as the next digit of the answer. 
Result so far: 142464.9051
If we take 601 away from 950, we end up with 349.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3490, and continue the process.

Moving on to step 13:
If we divide 3490 by 601, we get 5 and a remainder of 485.
Use 5 as the next digit of our solution. 
Result so far: 142464.90515
Subtracting 3005 from 3490 leaves us with 485.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4850, and continue the process.

Step 14:
601 goes into 4850 8 times with a remainder of 42.
The number 8 becomes the next digit in our result. 
Result so far: 142464.905158
If we take 4808 away from 4850, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 15:
601 can be fit into 420 0 times, resulting in a remainder of 420.
Write down 0 as next digit of the result. 
Result so far: 142464.905158
Subtract 0 from 420 to 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.

Moving on to step 16:
The number 601 fits into 4200 6 times, leaving a remainder of 594.
Write down 6 as next digit of the result. 
Result so far: 142464.90515806
If we subtract 3606 from 4200, we get 594.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5940, and continue the process.

The final outcome is 142464.90515806, with a leftover of 5.94e-07.