We look at the division of 15425651 by 274 
Our goal is to divide 15425651 by 274.

Moving on to step 1:
If we divide 1 by 274, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 274

Step 2:
When dividing 15 by 274, we get 0 with a remainder of 15.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 15 to get 15.
Include the next digit (4) from the dividend after 15, then repeat: 154 / 274

Step 3:
274 can be fit into 154 0 times, resulting in a remainder of 154.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 154, we get 154.
Bring next digit (2) of the dividend behind the 154 and repeat the process: 1542 / 274

Step 4:
1542 divided by 274 is 5 with a remainder of 172.
Use 5 as the next digit of our solution. 
Result so far: 5.0
The remainder is 172 after subtracting 1370 from 1542.
Take the next digit (5) from the dividend and append it to 172, then repeat: 1725 / 274

Step 5:
274 can be fit into 1725 6 times, resulting in a remainder of 81.
Put 6 as the next digit of the answer. 
Result so far: 56.0
If we subtract 1644 from 1725, we get 81.
Fetch the next digit (6) from the dividend, attach it to 81 and continue: 816 / 274

Going ahead to step 6:
274 can be fit into 816 2 times, resulting in a remainder of 268.
Put 2 as the next digit of the answer. 
Result so far: 562.0
Subtract 548 from 816 to get 268.
Bring next digit (5) of the dividend behind the 268 and repeat the process: 2685 / 274

On to step 7:
The number 274 fits into 2685 9 times, leaving a remainder of 219.
Use 9 as the next digit of our solution. 
Result so far: 5629.0
If we subtract 2466 from 2685, we get 219.
Fetch the next digit (1) from the dividend, attach it to 219 and continue: 2191 / 274

Step 8:
274 can be fit into 2191 7 times, resulting in a remainder of 273.
Put 7 as the next digit of the answer. 
Result so far: 56297.0
If we take 1918 away from 2191, we end up with 273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

Step 9:
When dividing 2730 by 274, we get 9 with a remainder of 264.
Put 9 as the next digit of the answer. 
Result so far: 56297.9
Subtract 2466 from 2730 to get 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Advancing to step 10:
2640 divided by 274 is 9 with a remainder of 174.
The number 9 becomes the next digit in our result. 
Result so far: 56297.99
Subtracting 2466 from 2640 leaves us with 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

The final outcome is 56297.99, with a leftover of 0.174.