We divide 70081424 by 645
Our goal is to divide 70081424 by 645.

Moving on to step 1:
7 divided by 645 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (0) from the dividend, attach it to 7 and continue: 70 / 645

On to step 2:
When dividing 70 by 645, we get 0 with a remainder of 70.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 70 to get 70.
Append the next digit (0) from the dividend to 70 and continue with: 700 / 645

Let's proceed to step 3:
When dividing 700 by 645, we get 1 with a remainder of 55.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 645 from 700, we get 55.
Bring next digit (8) of the dividend behind the 55 and repeat the process: 558 / 645

On to step 4:
645 goes into 558 0 times with a remainder of 558.
Write down 0 as next digit of the result. 
Result so far: 10.0
If we take 0 away from 558, we end up with 558.
Grab the next digit (1) from the dividend, add it to 558, then carry on: 5581 / 645

Let's proceed to step 5:
645 goes into 5581 8 times with a remainder of 421.
Use 8 as the next digit of our solution. 
Result so far: 108.0
If we take 5160 away from 5581, we end up with 421.
Append the next digit (4) from the dividend to 421 and continue with: 4214 / 645

Advancing to step 6:
When dividing 4214 by 645, we get 6 with a remainder of 344.
Use 6 as the next digit of our solution. 
Result so far: 1086.0
Deduct 3870 from 4214 and we're left with 344.
Fetch the next digit (2) from the dividend, attach it to 344 and continue: 3442 / 645

Advancing to step 7:
645 goes into 3442 5 times with a remainder of 217.
The number 5 becomes the next digit in our result. 
Result so far: 10865.0
Deduct 3225 from 3442 and we're left with 217.
Fetch the next digit (4) from the dividend, attach it to 217 and continue: 2174 / 645

Advancing to step 8:
The number 645 fits into 2174 3 times, leaving a remainder of 239.
The next digit of our result is 3. 
Result so far: 108653.0
Deduct 1935 from 2174 and we're left with 239.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2390, and continue the process.

Advancing to step 9:
The number 645 fits into 2390 3 times, leaving a remainder of 455.
Write down 3 as next digit of the result. 
Result so far: 108653.3
Subtracting 1935 from 2390 leaves us with 455.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4550, and continue the process.

Let's proceed to step 10:
If we divide 4550 by 645, we get 7 and a remainder of 35.
Put 7 as the next digit of the answer. 
Result so far: 108653.37
Deduct 4515 from 4550 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 11:
When dividing 350 by 645, we get 0 with a remainder of 350.
Write down 0 as next digit of the result. 
Result so far: 108653.37
Subtracting 0 from 350 leaves us with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Going ahead to step 12:
645 can be fit into 3500 5 times, resulting in a remainder of 275.
The number 5 becomes the next digit in our result. 
Result so far: 108653.3705
Subtracting 3225 from 3500 leaves us with 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Going ahead to step 13:
645 can be fit into 2750 4 times, resulting in a remainder of 170.
The next digit of our result is 4. 
Result so far: 108653.37054
Subtracting 2580 from 2750 leaves us with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Moving on to step 14:
645 can be fit into 1700 2 times, resulting in a remainder of 410.
Write down 2 as next digit of the result. 
Result so far: 108653.370542
If we take 1290 away from 1700, we end up with 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Going ahead to step 15:
645 can be fit into 4100 6 times, resulting in a remainder of 230.
Put 6 as the next digit of the answer. 
Result so far: 108653.3705426
If we subtract 3870 from 4100, we get 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Advancing to step 16:
645 goes into 2300 3 times with a remainder of 365.
Put 3 as the next digit of the answer. 
Result so far: 108653.37054263
If we take 1935 away from 2300, we end up with 365.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3650, and continue the process.

Our division results in 108653.37054263 with a remaining 3.65e-07.