46721842 ÷ 257 
Our goal is to divide 46721842 by 257.

Step 1:
When dividing 4 by 257, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Append the next digit (6) from the dividend to 4 and continue with: 46 / 257

Going ahead to step 2:
257 goes into 46 0 times 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.
Grab the next digit (7) from the dividend, add it to 46, then carry on: 467 / 257

Going ahead to step 3:
When dividing 467 by 257, we get 1 with a remainder of 210.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 210 after subtracting 257 from 467.
Take the next digit (2) from the dividend and append it to 210, then repeat: 2102 / 257

Moving on to step 4:
The number 257 fits into 2102 8 times, leaving a remainder of 46.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
Subtract 2056 from 2102 to get 46.
Bring next digit (1) of the dividend behind the 46 and repeat the process: 461 / 257

Moving on to step 5:
If we divide 461 by 257, we get 1 and a remainder of 204.
Record the quotient 1 as the next digit in the result. 
Result so far: 181.0
If we subtract 257 from 461, we get 204.
Fetch the next digit (8) from the dividend, attach it to 204 and continue: 2048 / 257

Moving on to step 6:
257 can be fit into 2048 7 times, resulting in a remainder of 249.
The number 7 becomes the next digit in our result. 
Result so far: 1817.0
The remainder is 249 after subtracting 1799 from 2048.
Include the next digit (4) from the dividend after 249, then repeat: 2494 / 257

Advancing to step 7:
2494 divided by 257 is 9 with a remainder of 181.
Record the quotient 9 as the next digit in the result. 
Result so far: 18179.0
The remainder is 181 after subtracting 2313 from 2494.
Include the next digit (2) from the dividend after 181, then repeat: 1812 / 257

Advancing to step 8:
1812 divided by 257 is 7 with a remainder of 13.
The number 7 becomes the next digit in our result. 
Result so far: 181797.0
Deduct 1799 from 1812 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 9:
130 divided by 257 is 0 with a remainder of 130.
Use 0 as the next digit of our solution. 
Result so far: 181797.0
The remainder is 130 after subtracting 0 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Moving on to step 10:
257 can be fit into 1300 5 times, resulting in a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 181797.05
Subtracting 1285 from 1300 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 11:
If we divide 150 by 257, we get 0 and a remainder of 150.
The number 0 becomes the next digit in our result. 
Result so far: 181797.05
Subtracting 0 from 150 leaves us with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Let's proceed to step 12:
257 goes into 1500 5 times with a remainder of 215.
Record the quotient 5 as the next digit in the result. 
Result so far: 181797.0505
If we subtract 1285 from 1500, we get 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

Step 13:
The number 257 fits into 2150 8 times, leaving a remainder of 94.
The number 8 becomes the next digit in our result. 
Result so far: 181797.05058
Subtracting 2056 from 2150 leaves us with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

On to step 14:
940 divided by 257 is 3 with a remainder of 169.
Use 3 as the next digit of our solution. 
Result so far: 181797.050583
Deduct 771 from 940 and we're left with 169.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

Step 15:
257 can be fit into 1690 6 times, resulting in a remainder of 148.
Put 6 as the next digit of the answer. 
Result so far: 181797.0505836
If we take 1542 away from 1690, we end up with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Let's proceed to step 16:
If we divide 1480 by 257, we get 5 and a remainder of 195.
Put 5 as the next digit of the answer. 
Result so far: 181797.05058365
Subtracting 1285 from 1480 leaves us with 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

The quotient of the division is 181797.05058365, and the remainder is 1.95e-07.