We look at the division of 70405053 by 641 
Our goal is to divide 70405053 by 641.

Moving on to step 1:
641 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Take the next digit (0) from the dividend and append it to 7, then repeat: 70 / 641

Advancing to step 2:
The number 641 fits into 70 0 times, leaving a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 70, we end up with 70.
Bring next digit (4) of the dividend behind the 70 and repeat the process: 704 / 641

Going ahead to step 3:
When dividing 704 by 641, we get 1 with a remainder of 63.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 641 from 704 leaves us with 63.
Bring next digit (0) of the dividend behind the 63 and repeat the process: 630 / 641

On to step 4:
630 divided by 641 is 0 with a remainder of 630.
The next digit of our result is 0. 
Result so far: 10.0
Deduct 0 from 630 and we're left with 630.
Include the next digit (5) from the dividend after 630, then repeat: 6305 / 641

On to step 5:
If we divide 6305 by 641, we get 9 and a remainder of 536.
Use 9 as the next digit of our solution. 
Result so far: 109.0
Subtracting 5769 from 6305 leaves us with 536.
Bring next digit (0) of the dividend behind the 536 and repeat the process: 5360 / 641

Let's proceed to step 6:
When dividing 5360 by 641, we get 8 with a remainder of 232.
Record the quotient 8 as the next digit in the result. 
Result so far: 1098.0
Subtracting 5128 from 5360 leaves us with 232.
Fetch the next digit (5) from the dividend, attach it to 232 and continue: 2325 / 641

Going ahead to step 7:
641 goes into 2325 3 times with a remainder of 402.
The next digit of our result is 3. 
Result so far: 10983.0
Subtracting 1923 from 2325 leaves us with 402.
Include the next digit (3) from the dividend after 402, then repeat: 4023 / 641

Going ahead to step 8:
The number 641 fits into 4023 6 times, leaving a remainder of 177.
The next digit of our result is 6. 
Result so far: 109836.0
If we subtract 3846 from 4023, we get 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

Going ahead to step 9:
When dividing 1770 by 641, we get 2 with a remainder of 488.
Put 2 as the next digit of the answer. 
Result so far: 109836.2
Subtract 1282 from 1770 to get 488.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4880, and continue the process.

Moving on to step 10:
The number 641 fits into 4880 7 times, leaving a remainder of 393.
Record the quotient 7 as the next digit in the result. 
Result so far: 109836.27
The remainder is 393 after subtracting 4487 from 4880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3930, and continue the process.

On to step 11:
641 can be fit into 3930 6 times, resulting in a remainder of 84.
Put 6 as the next digit of the answer. 
Result so far: 109836.276
If we take 3846 away from 3930, we end up with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Moving on to step 12:
641 goes into 840 1 times with a remainder of 199.
Write down 1 as next digit of the result. 
Result so far: 109836.2761
Deduct 641 from 840 and we're left with 199.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1990, and continue the process.

Let's proceed to step 13:
641 goes into 1990 3 times with a remainder of 67.
The next digit of our result is 3. 
Result so far: 109836.27613
Subtracting 1923 from 1990 leaves us with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Going ahead to step 14:
When dividing 670 by 641, we get 1 with a remainder of 29.
The number 1 becomes the next digit in our result. 
Result so far: 109836.276131
The remainder is 29 after subtracting 641 from 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 15:
290 divided by 641 is 0 with a remainder of 290.
Write down 0 as next digit of the result. 
Result so far: 109836.276131
Subtracting 0 from 290 leaves us 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.

Advancing to step 16:
The number 641 fits into 2900 4 times, leaving a remainder of 336.
The number 4 becomes the next digit in our result. 
Result so far: 109836.27613104
Deduct 2564 from 2900 and we're left with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

The quotient of the division is 109836.27613104, and the remainder is 3.36e-07.