3057514 ÷ 401 
Our goal is to divide 3057514 by 401.

Moving on to step 1:
If we divide 3 by 401, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 401

Let's proceed to step 2:
When dividing 30 by 401, we get 0 with a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 30, we get 30.
Take the next digit (5) from the dividend and append it to 30, then repeat: 305 / 401

Step 3:
The number 401 fits into 305 0 times, leaving a remainder of 305.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 305 and we're left with 305.
Bring next digit (7) of the dividend behind the 305 and repeat the process: 3057 / 401

On to step 4:
3057 divided by 401 is 7 with a remainder of 250.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtracting 2807 from 3057 leaves us with 250.
Bring next digit (5) of the dividend behind the 250 and repeat the process: 2505 / 401

Going ahead to step 5:
2505 divided by 401 is 6 with a remainder of 99.
The next digit of our result is 6. 
Result so far: 76.0
Deduct 2406 from 2505 and we're left with 99.
Take the next digit (1) from the dividend and append it to 99, then repeat: 991 / 401

Let's proceed to step 6:
401 can be fit into 991 2 times, resulting in a remainder of 189.
Use 2 as the next digit of our solution. 
Result so far: 762.0
Deduct 802 from 991 and we're left with 189.
Bring next digit (4) of the dividend behind the 189 and repeat the process: 1894 / 401

Step 7:
The number 401 fits into 1894 4 times, leaving a remainder of 290.
Put 4 as the next digit of the answer. 
Result so far: 7624.0
If we take 1604 away from 1894, we end up with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Going ahead to step 8:
401 goes into 2900 7 times with a remainder of 93.
Write down 7 as next digit of the result. 
Result so far: 7624.7
The remainder is 93 after subtracting 2807 from 2900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Going ahead to step 9:
401 can be fit into 930 2 times, resulting in a remainder of 128.
The next digit of our result is 2. 
Result so far: 7624.72
Subtracting 802 from 930 leaves us with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Let's proceed to step 10:
When dividing 1280 by 401, we get 3 with a remainder of 77.
Record the quotient 3 as the next digit in the result. 
Result so far: 7624.723
Subtract 1203 from 1280 to get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

On to step 11:
When dividing 770 by 401, we get 1 with a remainder of 369.
Write down 1 as next digit of the result. 
Result so far: 7624.7231
Deduct 401 from 770 and we're left with 369.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3690, and continue the process.

Let's proceed to step 12:
401 goes into 3690 9 times with a remainder of 81.
Record the quotient 9 as the next digit in the result. 
Result so far: 7624.72319
Subtracting 3609 from 3690 leaves us with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

On to step 13:
The number 401 fits into 810 2 times, leaving a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 7624.723192
Subtracting 802 from 810 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 14:
80 divided by 401 is 0 with a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 7624.723192
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 15:
If we divide 800 by 401, we get 1 and a remainder of 399.
Use 1 as the next digit of our solution. 
Result so far: 7624.72319201
The remainder is 399 after subtracting 401 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3990, and continue the process.

Our division results in 7624.72319201 with a remaining 3.99e-07.