We look at the division of 46498120 by 870 
Our goal is to divide 46498120 by 870.

On to step 1:
If we divide 4 by 870, we get 0 and a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Bring next digit (6) of the dividend behind the 4 and repeat the process: 46 / 870

Let's proceed to step 2:
If we divide 46 by 870, we get 0 and a remainder of 46.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 46 to get 46.
Take the next digit (4) from the dividend and append it to 46, then repeat: 464 / 870

Going ahead to step 3:
870 goes into 464 0 times with a remainder of 464.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 464 after subtracting 0 from 464.
Include the next digit (9) from the dividend after 464, then repeat: 4649 / 870

Going ahead to step 4:
870 goes into 4649 5 times with a remainder of 299.
The next digit of our result is 5. 
Result so far: 5.0
Subtract 4350 from 4649 to get 299.
Take the next digit (8) from the dividend and append it to 299, then repeat: 2998 / 870

Let's proceed to step 5:
When dividing 2998 by 870, we get 3 with a remainder of 388.
The number 3 becomes the next digit in our result. 
Result so far: 53.0
If we take 2610 away from 2998, we end up with 388.
Take the next digit (1) from the dividend and append it to 388, then repeat: 3881 / 870

Moving on to step 6:
870 goes into 3881 4 times with a remainder of 401.
Write down 4 as next digit of the result. 
Result so far: 534.0
If we subtract 3480 from 3881, we get 401.
Grab the next digit (2) from the dividend, add it to 401, then carry on: 4012 / 870

Going ahead to step 7:
When dividing 4012 by 870, we get 4 with a remainder of 532.
Record the quotient 4 as the next digit in the result. 
Result so far: 5344.0
Subtracting 3480 from 4012 leaves us with 532.
Fetch the next digit (0) from the dividend, attach it to 532 and continue: 5320 / 870

Moving on to step 8:
5320 divided by 870 is 6 with a remainder of 100.
Put 6 as the next digit of the answer. 
Result so far: 53446.0
If we take 5220 away from 5320, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

On to step 9:
870 can be fit into 1000 1 times, resulting in a remainder of 130.
The next digit of our result is 1. 
Result so far: 53446.1
The remainder is 130 after subtracting 870 from 1000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Let's proceed to step 10:
The number 870 fits into 1300 1 times, leaving a remainder of 430.
The next digit of our result is 1. 
Result so far: 53446.11
Subtract 870 from 1300 to get 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

The quotient of the division is 53446.11, and the remainder is 0.43.