We're dividing 7717489 by 401 
Our goal is to divide 7717489 by 401.

Advancing to step 1:
401 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 401

Going ahead to step 2:
401 can be fit into 77 0 times, resulting in 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.
Fetch the next digit (1) from the dividend, attach it to 77 and continue: 771 / 401

On to step 3:
If we divide 771 by 401, we get 1 and a remainder of 370.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 401 away from 771, we end up with 370.
Fetch the next digit (7) from the dividend, attach it to 370 and continue: 3707 / 401

Step 4:
401 can be fit into 3707 9 times, resulting in a remainder of 98.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
If we subtract 3609 from 3707, we get 98.
Append the next digit (4) from the dividend to 98 and continue with: 984 / 401

Moving on to step 5:
401 can be fit into 984 2 times, resulting in a remainder of 182.
The next digit of our result is 2. 
Result so far: 192.0
Subtract 802 from 984 to get 182.
Fetch the next digit (8) from the dividend, attach it to 182 and continue: 1828 / 401

On to step 6:
1828 divided by 401 is 4 with a remainder of 224.
The number 4 becomes the next digit in our result. 
Result so far: 1924.0
Deduct 1604 from 1828 and we're left with 224.
Bring next digit (9) of the dividend behind the 224 and repeat the process: 2249 / 401

Advancing to step 7:
The number 401 fits into 2249 5 times, leaving a remainder of 244.
The next digit of our result is 5. 
Result so far: 19245.0
If we take 2005 away from 2249, we end up with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Step 8:
2440 divided by 401 is 6 with a remainder of 34.
Put 6 as the next digit of the answer. 
Result so far: 19245.6
The remainder is 34 after subtracting 2406 from 2440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 9:
340 divided by 401 is 0 with a remainder of 340.
The number 0 becomes the next digit in our result. 
Result so far: 19245.6
Subtract 0 from 340 to get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Moving on to step 10:
401 goes into 3400 8 times with a remainder of 192.
Record the quotient 8 as the next digit in the result. 
Result so far: 19245.608
If we take 3208 away from 3400, we end up with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Moving on to step 11:
401 can be fit into 1920 4 times, resulting in a remainder of 316.
The number 4 becomes the next digit in our result. 
Result so far: 19245.6084
Deduct 1604 from 1920 and we're left with 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

On to step 12:
3160 divided by 401 is 7 with a remainder of 353.
Record the quotient 7 as the next digit in the result. 
Result so far: 19245.60847
Subtracting 2807 from 3160 leaves us with 353.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3530, and continue the process.

Step 13:
401 can be fit into 3530 8 times, resulting in a remainder of 322.
Write down 8 as next digit of the result. 
Result so far: 19245.608478
If we take 3208 away from 3530, we end up with 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

On to step 14:
The number 401 fits into 3220 8 times, leaving a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 19245.6084788
Deduct 3208 from 3220 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Our division results in 19245.6084788 with a remaining 1.2e-07.