We divide 77903454 by 899
We're looking to find how many times 899 goes into 77903454.

Moving on to step 1:
The number 899 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 899

On to step 2:
If we divide 77 by 899, we get 0 and a remainder of 77.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 77, we end up with 77.
Append the next digit (9) from the dividend to 77 and continue with: 779 / 899

Advancing to step 3:
779 divided by 899 is 0 with a remainder of 779.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 779 and we're left with 779.
Bring next digit (0) of the dividend behind the 779 and repeat the process: 7790 / 899

Moving on to step 4:
899 can be fit into 7790 8 times, resulting in a remainder of 598.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
The remainder is 598 after subtracting 7192 from 7790.
Grab the next digit (3) from the dividend, add it to 598, then carry on: 5983 / 899

Going ahead to step 5:
When dividing 5983 by 899, we get 6 with a remainder of 589.
Write down 6 as next digit of the result. 
Result so far: 86.0
Subtract 5394 from 5983 to get 589.
Take the next digit (4) from the dividend and append it to 589, then repeat: 5894 / 899

Advancing to step 6:
When dividing 5894 by 899, we get 6 with a remainder of 500.
The next digit of our result is 6. 
Result so far: 866.0
Subtract 5394 from 5894 to get 500.
Append the next digit (5) from the dividend to 500 and continue with: 5005 / 899

Going ahead to step 7:
When dividing 5005 by 899, we get 5 with a remainder of 510.
Write down 5 as next digit of the result. 
Result so far: 8665.0
If we take 4495 away from 5005, we end up with 510.
Take the next digit (4) from the dividend and append it to 510, then repeat: 5104 / 899

Step 8:
When dividing 5104 by 899, we get 5 with a remainder of 609.
The number 5 becomes the next digit in our result. 
Result so far: 86655.0
Deduct 4495 from 5104 and we're left with 609.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6090, and continue the process.

Advancing to step 9:
899 goes into 6090 6 times with a remainder of 696.
Write down 6 as next digit of the result. 
Result so far: 86655.6
If we take 5394 away from 6090, we end up with 696.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6960, and continue the process.

Going ahead to step 10:
899 goes into 6960 7 times with a remainder of 667.
Write down 7 as next digit of the result. 
Result so far: 86655.67
If we take 6293 away from 6960, we end up with 667.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6670, and continue the process.

Going ahead to step 11:
899 can be fit into 6670 7 times, resulting in a remainder of 377.
The next digit of our result is 7. 
Result so far: 86655.677
If we take 6293 away from 6670, we end up with 377.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3770, and continue the process.

The quotient of the division is 86655.677, and the remainder is 0.0377.