15476057 ÷ 278 
We want to figure out the number of times 15476057 can be divided by 278.

Moving on to step 1:
278 can be fit into 1 0 times, resulting in a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 278

Step 2:
The number 278 fits into 15 0 times, leaving a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 15 leaves us with 15.
Include the next digit (4) from the dividend after 15, then repeat: 154 / 278

Step 3:
The number 278 fits into 154 0 times, leaving a remainder of 154.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 154, we get 154.
Fetch the next digit (7) from the dividend, attach it to 154 and continue: 1547 / 278

Let's proceed to step 4:
278 can be fit into 1547 5 times, resulting in a remainder of 157.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Subtracting 1390 from 1547 leaves us with 157.
Take the next digit (6) from the dividend and append it to 157, then repeat: 1576 / 278

On to step 5:
The number 278 fits into 1576 5 times, leaving a remainder of 186.
Put 5 as the next digit of the answer. 
Result so far: 55.0
If we subtract 1390 from 1576, we get 186.
Include the next digit (0) from the dividend after 186, then repeat: 1860 / 278

Step 6:
If we divide 1860 by 278, we get 6 and a remainder of 192.
Write down 6 as next digit of the result. 
Result so far: 556.0
Deduct 1668 from 1860 and we're left with 192.
Include the next digit (5) from the dividend after 192, then repeat: 1925 / 278

On to step 7:
When dividing 1925 by 278, we get 6 with a remainder of 257.
Write down 6 as next digit of the result. 
Result so far: 5566.0
Deduct 1668 from 1925 and we're left with 257.
Take the next digit (7) from the dividend and append it to 257, then repeat: 2577 / 278

Moving on to step 8:
278 can be fit into 2577 9 times, resulting in a remainder of 75.
Use 9 as the next digit of our solution. 
Result so far: 55669.0
Subtract 2502 from 2577 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

On to step 9:
When dividing 750 by 278, we get 2 with a remainder of 194.
The next digit of our result is 2. 
Result so far: 55669.2
Subtracting 556 from 750 leaves us with 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Going ahead to step 10:
If we divide 1940 by 278, we get 6 and a remainder of 272.
The number 6 becomes the next digit in our result. 
Result so far: 55669.26
Deduct 1668 from 1940 and we're left with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Let's proceed to step 11:
If we divide 2720 by 278, we get 9 and a remainder of 218.
The number 9 becomes the next digit in our result. 
Result so far: 55669.269
Subtract 2502 from 2720 to get 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

On to step 12:
When dividing 2180 by 278, we get 7 with a remainder of 234.
Use 7 as the next digit of our solution. 
Result so far: 55669.2697
Subtract 1946 from 2180 to get 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

Moving on to step 13:
The number 278 fits into 2340 8 times, leaving a remainder of 116.
Write down 8 as next digit of the result. 
Result so far: 55669.26978
Deduct 2224 from 2340 and we're left with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

On to step 14:
The number 278 fits into 1160 4 times, leaving a remainder of 48.
Put 4 as the next digit of the answer. 
Result so far: 55669.269784
Deduct 1112 from 1160 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 15:
278 goes into 480 1 times with a remainder of 202.
Write down 1 as next digit of the result. 
Result so far: 55669.2697841
If we take 278 away from 480, we end up with 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Moving on to step 16:
2020 divided by 278 is 7 with a remainder of 74.
Write down 7 as next digit of the result. 
Result so far: 55669.26978417
Deduct 1946 from 2020 and we're left with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

The final outcome is 55669.26978417, with a leftover of 7.4e-08.