70443949 ÷ 782 
Our goal is to divide 70443949 by 782.

Advancing to step 1:
782 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 782

Advancing to step 2:
782 can be fit into 70 0 times, resulting in a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 70 after subtracting 0 from 70.
Append the next digit (4) from the dividend to 70 and continue with: 704 / 782

Let's proceed to step 3:
782 can be fit into 704 0 times, resulting in a remainder of 704.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 704 and we're left with 704.
Append the next digit (4) from the dividend to 704 and continue with: 7044 / 782

Moving on to step 4:
782 can be fit into 7044 9 times, resulting in a remainder of 6.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
If we subtract 7038 from 7044, we get 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 782

Going ahead to step 5:
If we divide 63 by 782, we get 0 and a remainder of 63.
The next digit of our result is 0. 
Result so far: 90.0
The remainder is 63 after subtracting 0 from 63.
Take the next digit (9) from the dividend and append it to 63, then repeat: 639 / 782

Going ahead to step 6:
639 divided by 782 is 0 with a remainder of 639.
Use 0 as the next digit of our solution. 
Result so far: 900.0
The remainder is 639 after subtracting 0 from 639.
Append the next digit (4) from the dividend to 639 and continue with: 6394 / 782

On to step 7:
If we divide 6394 by 782, we get 8 and a remainder of 138.
The number 8 becomes the next digit in our result. 
Result so far: 9008.0
The remainder is 138 after subtracting 6256 from 6394.
Take the next digit (9) from the dividend and append it to 138, then repeat: 1389 / 782

Let's proceed to step 8:
1389 divided by 782 is 1 with a remainder of 607.
The next digit of our result is 1. 
Result so far: 90081.0
Deduct 782 from 1389 and we're left with 607.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6070, and continue the process.

Let's proceed to step 9:
782 goes into 6070 7 times with a remainder of 596.
The next digit of our result is 7. 
Result so far: 90081.7
The remainder is 596 after subtracting 5474 from 6070.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5960, and continue the process.

Let's proceed to step 10:
782 goes into 5960 7 times with a remainder of 486.
Record the quotient 7 as the next digit in the result. 
Result so far: 90081.77
If we take 5474 away from 5960, we end up with 486.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

Our division results in 90081.77 with a remaining 0.486.