Let's divide 46423193 by 870
We want to figure out the number of times 46423193 can be divided by 870.

Let's proceed to step 1:
The number 870 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Bring next digit (6) of the dividend behind the 4 and repeat the process: 46 / 870

Going ahead to step 2:
The number 870 fits into 46 0 times, leaving a remainder of 46.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 46, we end up with 46.
Append the next digit (4) from the dividend to 46 and continue with: 464 / 870

Let's proceed to step 3:
The number 870 fits into 464 0 times, leaving a remainder of 464.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 464 after subtracting 0 from 464.
Append the next digit (2) from the dividend to 464 and continue with: 4642 / 870

Moving on to step 4:
4642 divided by 870 is 5 with a remainder of 292.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we take 4350 away from 4642, we end up with 292.
Bring next digit (3) of the dividend behind the 292 and repeat the process: 2923 / 870

Let's proceed to step 5:
870 can be fit into 2923 3 times, resulting in a remainder of 313.
The next digit of our result is 3. 
Result so far: 53.0
The remainder is 313 after subtracting 2610 from 2923.
Grab the next digit (1) from the dividend, add it to 313, then carry on: 3131 / 870

Advancing to step 6:
If we divide 3131 by 870, we get 3 and a remainder of 521.
The number 3 becomes the next digit in our result. 
Result so far: 533.0
Subtracting 2610 from 3131 leaves us with 521.
Grab the next digit (9) from the dividend, add it to 521, then carry on: 5219 / 870

Let's proceed to step 7:
When dividing 5219 by 870, we get 5 with a remainder of 869.
The next digit of our result is 5. 
Result so far: 5335.0
If we take 4350 away from 5219, we end up with 869.
Include the next digit (3) from the dividend after 869, then repeat: 8693 / 870

Let's proceed to step 8:
870 goes into 8693 9 times with a remainder of 863.
The number 9 becomes the next digit in our result. 
Result so far: 53359.0
If we take 7830 away from 8693, we end up with 863.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8630, and continue the process.

Advancing to step 9:
870 can be fit into 8630 9 times, resulting in a remainder of 800.
Write down 9 as next digit of the result. 
Result so far: 53359.9
Subtracting 7830 from 8630 leaves us with 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

Let's proceed to step 10:
The number 870 fits into 8000 9 times, leaving a remainder of 170.
Put 9 as the next digit of the answer. 
Result so far: 53359.99
If we take 7830 away from 8000, we end up 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.

The final result is 53359.99 with a remainder of 0.17.