46440250 divided by 858 
We're looking to find how many times 858 goes into 46440250.

On to step 1:
When dividing 4 by 858, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (6) from the dividend, add it to 4, then carry on: 46 / 858

Advancing to step 2:
46 divided by 858 is 0 with a remainder of 46.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 46 to get 46.
Append the next digit (4) from the dividend to 46 and continue with: 464 / 858

Step 3:
The number 858 fits into 464 0 times, leaving a remainder of 464.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 464, we end up with 464.
Take the next digit (4) from the dividend and append it to 464, then repeat: 4644 / 858

Going ahead to step 4:
When dividing 4644 by 858, we get 5 with a remainder of 354.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
The remainder is 354 after subtracting 4290 from 4644.
Bring next digit (0) of the dividend behind the 354 and repeat the process: 3540 / 858

On to step 5:
When dividing 3540 by 858, we get 4 with a remainder of 108.
The number 4 becomes the next digit in our result. 
Result so far: 54.0
If we take 3432 away from 3540, we end up with 108.
Append the next digit (2) from the dividend to 108 and continue with: 1082 / 858

Advancing to step 6:
When dividing 1082 by 858, we get 1 with a remainder of 224.
The next digit of our result is 1. 
Result so far: 541.0
Subtracting 858 from 1082 leaves us with 224.
Append the next digit (5) from the dividend to 224 and continue with: 2245 / 858

Advancing to step 7:
When dividing 2245 by 858, we get 2 with a remainder of 529.
Write down 2 as next digit of the result. 
Result so far: 5412.0
The remainder is 529 after subtracting 1716 from 2245.
Include the next digit (0) from the dividend after 529, then repeat: 5290 / 858

Going ahead to step 8:
858 can be fit into 5290 6 times, resulting in a remainder of 142.
Record the quotient 6 as the next digit in the result. 
Result so far: 54126.0
The remainder is 142 after subtracting 5148 from 5290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Step 9:
1420 divided by 858 is 1 with a remainder of 562.
The number 1 becomes the next digit in our result. 
Result so far: 54126.1
If we take 858 away from 1420, we end up with 562.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5620, and continue the process.

Going ahead to step 10:
When dividing 5620 by 858, we get 6 with a remainder of 472.
The next digit of our result is 6. 
Result so far: 54126.16
The remainder is 472 after subtracting 5148 from 5620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Advancing to step 11:
858 can be fit into 4720 5 times, resulting in a remainder of 430.
The number 5 becomes the next digit in our result. 
Result so far: 54126.165
Subtracting 4290 from 4720 leaves us with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

On to step 12:
When dividing 4300 by 858, we get 5 with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 54126.1655
Subtracting 4290 from 4300 leaves us 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 quotient of the division is 54126.1655, and the remainder is 0.0001.