We look at the division of 77831426 by 581 
We want to figure out the number of times 77831426 can be divided by 581.

Advancing to step 1:
If we divide 7 by 581, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Append the next digit (7) from the dividend to 7 and continue with: 77 / 581

Moving on to step 2:
The number 581 fits into 77 0 times, leaving a remainder of 77.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 77, we get 77.
Fetch the next digit (8) from the dividend, attach it to 77 and continue: 778 / 581

On to step 3:
When dividing 778 by 581, we get 1 with a remainder of 197.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 581 from 778 and we're left with 197.
Append the next digit (3) from the dividend to 197 and continue with: 1973 / 581

Moving on to step 4:
1973 divided by 581 is 3 with a remainder of 230.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
Deduct 1743 from 1973 and we're left with 230.
Grab the next digit (1) from the dividend, add it to 230, then carry on: 2301 / 581

On to step 5:
581 can be fit into 2301 3 times, resulting in a remainder of 558.
Use 3 as the next digit of our solution. 
Result so far: 133.0
The remainder is 558 after subtracting 1743 from 2301.
Bring next digit (4) of the dividend behind the 558 and repeat the process: 5584 / 581

Advancing to step 6:
581 goes into 5584 9 times with a remainder of 355.
Use 9 as the next digit of our solution. 
Result so far: 1339.0
Deduct 5229 from 5584 and we're left with 355.
Fetch the next digit (2) from the dividend, attach it to 355 and continue: 3552 / 581

Moving on to step 7:
581 can be fit into 3552 6 times, resulting in a remainder of 66.
Record the quotient 6 as the next digit in the result. 
Result so far: 13396.0
Subtracting 3486 from 3552 leaves us with 66.
Grab the next digit (6) from the dividend, add it to 66, then carry on: 666 / 581

Moving on to step 8:
When dividing 666 by 581, we get 1 with a remainder of 85.
Use 1 as the next digit of our solution. 
Result so far: 133961.0
If we take 581 away from 666, we end up with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Going ahead to step 9:
If we divide 850 by 581, we get 1 and a remainder of 269.
Put 1 as the next digit of the answer. 
Result so far: 133961.1
Subtract 581 from 850 to get 269.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

Let's proceed to step 10:
The number 581 fits into 2690 4 times, leaving a remainder of 366.
Write down 4 as next digit of the result. 
Result so far: 133961.14
Subtracting 2324 from 2690 leaves us with 366.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3660, and continue the process.

Step 11:
If we divide 3660 by 581, we get 6 and a remainder of 174.
The number 6 becomes the next digit in our result. 
Result so far: 133961.146
Deduct 3486 from 3660 and we're left with 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

On to step 12:
If we divide 1740 by 581, we get 2 and a remainder of 578.
Put 2 as the next digit of the answer. 
Result so far: 133961.1462
If we take 1162 away from 1740, we end up with 578.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5780, and continue the process.

Going ahead to step 13:
If we divide 5780 by 581, we get 9 and a remainder of 551.
The next digit of our result is 9. 
Result so far: 133961.14629
If we subtract 5229 from 5780, we get 551.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5510, and continue the process.

Moving on to step 14:
581 can be fit into 5510 9 times, resulting in a remainder of 281.
The number 9 becomes the next digit in our result. 
Result so far: 133961.146299
Deduct 5229 from 5510 and we're left with 281.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2810, and continue the process.

After the division, we end up with 133961.146299 and a remainder of 2.81e-05.