We're dividing 701857 by 45 
We want to figure out the number of times 701857 can be divided by 45.

Going ahead to step 1:
The number 45 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 45

Step 2:
45 goes into 70 1 times with a remainder of 25.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 25 after subtracting 45 from 70.
Include the next digit (1) from the dividend after 25, then repeat: 251 / 45

Going ahead to step 3:
The number 45 fits into 251 5 times, leaving a remainder of 26.
The next digit of our result is 5. 
Result so far: 15.0
If we take 225 away from 251, we end up with 26.
Include the next digit (8) from the dividend after 26, then repeat: 268 / 45

Advancing to step 4:
When dividing 268 by 45, we get 5 with a remainder of 43.
The number 5 becomes the next digit in our result. 
Result so far: 155.0
Deduct 225 from 268 and we're left with 43.
Append the next digit (5) from the dividend to 43 and continue with: 435 / 45

Going ahead to step 5:
When dividing 435 by 45, we get 9 with a remainder of 30.
The next digit of our result is 9. 
Result so far: 1559.0
If we take 405 away from 435, we end up with 30.
Take the next digit (7) from the dividend and append it to 30, then repeat: 307 / 45

Moving on to step 6:
If we divide 307 by 45, we get 6 and a remainder of 37.
Record the quotient 6 as the next digit in the result. 
Result so far: 15596.0
Subtracting 270 from 307 leaves us with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

On to step 7:
When dividing 370 by 45, we get 8 with a remainder of 10.
The number 8 becomes the next digit in our result. 
Result so far: 15596.8
If we subtract 360 from 370, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
The number 45 fits into 100 2 times, leaving a remainder of 10.
The next digit of our result is 2. 
Result so far: 15596.82
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 9:
When dividing 100 by 45, we get 2 with a remainder of 10.
Use 2 as the next digit of our solution. 
Result so far: 15596.822
Deduct 90 from 100 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final outcome is 15596.822, with a leftover of 0.001.