We're dividing 77531834 by 399 
We're looking to find how many times 399 goes into 77531834.

Going ahead to step 1:
When dividing 7 by 399, we get 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
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 / 399

Advancing to step 2:
399 can be fit into 77 0 times, resulting in a remainder of 77.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 77, we get 77.
Append the next digit (5) from the dividend to 77 and continue with: 775 / 399

On to step 3:
399 can be fit into 775 1 times, resulting in a remainder of 376.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 399 from 775 and we're left with 376.
Append the next digit (3) from the dividend to 376 and continue with: 3763 / 399

Let's proceed to step 4:
When dividing 3763 by 399, we get 9 with a remainder of 172.
Write down 9 as next digit of the result. 
Result so far: 19.0
The remainder is 172 after subtracting 3591 from 3763.
Grab the next digit (1) from the dividend, add it to 172, then carry on: 1721 / 399

Advancing to step 5:
When dividing 1721 by 399, we get 4 with a remainder of 125.
The number 4 becomes the next digit in our result. 
Result so far: 194.0
The remainder is 125 after subtracting 1596 from 1721.
Fetch the next digit (8) from the dividend, attach it to 125 and continue: 1258 / 399

Going ahead to step 6:
When dividing 1258 by 399, we get 3 with a remainder of 61.
Write down 3 as next digit of the result. 
Result so far: 1943.0
Subtracting 1197 from 1258 leaves us with 61.
Grab the next digit (3) from the dividend, add it to 61, then carry on: 613 / 399

Step 7:
399 goes into 613 1 times with a remainder of 214.
Record the quotient 1 as the next digit in the result. 
Result so far: 19431.0
If we subtract 399 from 613, we get 214.
Grab the next digit (4) from the dividend, add it to 214, then carry on: 2144 / 399

Advancing to step 8:
2144 divided by 399 is 5 with a remainder of 149.
Record the quotient 5 as the next digit in the result. 
Result so far: 194315.0
Subtract 1995 from 2144 to get 149.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1490, and continue the process.

Step 9:
If we divide 1490 by 399, we get 3 and a remainder of 293.
Record the quotient 3 as the next digit in the result. 
Result so far: 194315.3
Deduct 1197 from 1490 and we're left with 293.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

Going ahead to step 10:
2930 divided by 399 is 7 with a remainder of 137.
Write down 7 as next digit of the result. 
Result so far: 194315.37
If we take 2793 away from 2930, we end up with 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

Going ahead to step 11:
1370 divided by 399 is 3 with a remainder of 173.
Put 3 as the next digit of the answer. 
Result so far: 194315.373
Subtract 1197 from 1370 to get 173.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1730, and continue the process.

Going ahead to step 12:
When dividing 1730 by 399, we get 4 with a remainder of 134.
Put 4 as the next digit of the answer. 
Result so far: 194315.3734
If we take 1596 away from 1730, we end up with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Advancing to step 13:
The number 399 fits into 1340 3 times, leaving a remainder of 143.
Record the quotient 3 as the next digit in the result. 
Result so far: 194315.37343
If we subtract 1197 from 1340, we get 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Let's proceed to step 14:
399 goes into 1430 3 times with a remainder of 233.
Put 3 as the next digit of the answer. 
Result so far: 194315.373433
The remainder is 233 after subtracting 1197 from 1430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

Our division results in 194315.373433 with a remaining 2.33e-05.