We divide 901998 by 77
We're looking to find how many times 77 goes into 901998.

Going ahead to step 1:
77 goes into 9 0 times with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Append the next digit (0) from the dividend to 9 and continue with: 90 / 77

On to step 2:
When dividing 90 by 77, we get 1 with a remainder of 13.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 77 from 90, we get 13.
Fetch the next digit (1) from the dividend, attach it to 13 and continue: 131 / 77

Going ahead to step 3:
131 divided by 77 is 1 with a remainder of 54.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Deduct 77 from 131 and we're left with 54.
Include the next digit (9) from the dividend after 54, then repeat: 549 / 77

Let's proceed to step 4:
If we divide 549 by 77, we get 7 and a remainder of 10.
The number 7 becomes the next digit in our result. 
Result so far: 117.0
Subtracting 539 from 549 leaves us with 10.
Grab the next digit (9) from the dividend, add it to 10, then carry on: 109 / 77

Moving on to step 5:
77 can be fit into 109 1 times, resulting in a remainder of 32.
Record the quotient 1 as the next digit in the result. 
Result so far: 1171.0
If we take 77 away from 109, we end up with 32.
Take the next digit (8) from the dividend and append it to 32, then repeat: 328 / 77

Advancing to step 6:
The number 77 fits into 328 4 times, leaving a remainder of 20.
Record the quotient 4 as the next digit in the result. 
Result so far: 11714.0
The remainder is 20 after subtracting 308 from 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 7:
200 divided by 77 is 2 with a remainder of 46.
The next digit of our result is 2. 
Result so far: 11714.2
Deduct 154 from 200 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 8:
77 goes into 460 5 times with a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 11714.25
Subtracting 385 from 460 leaves us with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 9:
When dividing 750 by 77, we get 9 with a remainder of 57.
Record the quotient 9 as the next digit in the result. 
Result so far: 11714.259
Subtract 693 from 750 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Let's proceed to step 10:
If we divide 570 by 77, we get 7 and a remainder of 31.
Put 7 as the next digit of the answer. 
Result so far: 11714.2597
Deduct 539 from 570 and we're left 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.

Moving on to step 11:
The number 77 fits into 310 4 times, leaving a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 11714.25974
Subtracting 308 from 310 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 12:
77 can be fit into 20 0 times, resulting in a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 11714.25974
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 13:
If we divide 200 by 77, we get 2 and a remainder of 46.
The next digit of our result is 2. 
Result so far: 11714.2597402
Subtracting 154 from 200 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 14:
77 goes into 460 5 times with a remainder of 75.
The next digit of our result is 5. 
Result so far: 11714.25974025
If we take 385 away from 460, we end up with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

After the division, we end up with 11714.25974025 and a remainder of 7.5e-08.