Let's divide 15437029 by 778
Our goal is to divide 15437029 by 778.

Advancing to step 1:
778 goes into 1 0 times with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 778

On to step 2:
778 can be fit into 15 0 times, resulting in a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 15 after subtracting 0 from 15.
Fetch the next digit (4) from the dividend, attach it to 15 and continue: 154 / 778

Step 3:
154 divided by 778 is 0 with 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.
Append the next digit (3) from the dividend to 154 and continue with: 1543 / 778

On to step 4:
The number 778 fits into 1543 1 times, leaving a remainder of 765.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 778 from 1543 leaves us with 765.
Bring next digit (7) of the dividend behind the 765 and repeat the process: 7657 / 778

Moving on to step 5:
7657 divided by 778 is 9 with a remainder of 655.
Put 9 as the next digit of the answer. 
Result so far: 19.0
Subtracting 7002 from 7657 leaves us with 655.
Fetch the next digit (0) from the dividend, attach it to 655 and continue: 6550 / 778

Let's proceed to step 6:
If we divide 6550 by 778, we get 8 and a remainder of 326.
The number 8 becomes the next digit in our result. 
Result so far: 198.0
If we subtract 6224 from 6550, we get 326.
Grab the next digit (2) from the dividend, add it to 326, then carry on: 3262 / 778

Let's proceed to step 7:
The number 778 fits into 3262 4 times, leaving a remainder of 150.
The number 4 becomes the next digit in our result. 
Result so far: 1984.0
Subtracting 3112 from 3262 leaves us with 150.
Take the next digit (9) from the dividend and append it to 150, then repeat: 1509 / 778

Advancing to step 8:
If we divide 1509 by 778, we get 1 and a remainder of 731.
Record the quotient 1 as the next digit in the result. 
Result so far: 19841.0
Deduct 778 from 1509 and we're left with 731.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7310, and continue the process.

Advancing to step 9:
The number 778 fits into 7310 9 times, leaving a remainder of 308.
Use 9 as the next digit of our solution. 
Result so far: 19841.9
If we subtract 7002 from 7310, we get 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Going ahead to step 10:
778 goes into 3080 3 times with a remainder of 746.
Put 3 as the next digit of the answer. 
Result so far: 19841.93
Deduct 2334 from 3080 and we're left with 746.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7460, and continue the process.

Step 11:
When dividing 7460 by 778, we get 9 with a remainder of 458.
Use 9 as the next digit of our solution. 
Result so far: 19841.939
If we subtract 7002 from 7460, we get 458.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4580, and continue the process.

Moving on to step 12:
When dividing 4580 by 778, we get 5 with a remainder of 690.
Use 5 as the next digit of our solution. 
Result so far: 19841.9395
If we take 3890 away from 4580, we end up with 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6900, and continue the process.

Going ahead to step 13:
If we divide 6900 by 778, we get 8 and a remainder of 676.
Use 8 as the next digit of our solution. 
Result so far: 19841.93958
The remainder is 676 after subtracting 6224 from 6900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6760, and continue the process.

Moving on to step 14:
When dividing 6760 by 778, we get 8 with a remainder of 536.
The number 8 becomes the next digit in our result. 
Result so far: 19841.939588
Deduct 6224 from 6760 and we're left with 536.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5360, and continue the process.

In conclusion, the division gives 19841.939588 with a balance of 5.36e-05.