31676298 ÷ 421 
We want to divide 31676298 by 421.

Moving on to step 1:
3 divided by 421 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 421

Moving on to step 2:
421 can be fit into 31 0 times, resulting in a remainder of 31.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 31, we end up with 31.
Grab the next digit (6) from the dividend, add it to 31, then carry on: 316 / 421

Moving on to step 3:
421 goes into 316 0 times with a remainder of 316.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 316, we get 316.
Append the next digit (7) from the dividend to 316 and continue with: 3167 / 421

Moving on to step 4:
The number 421 fits into 3167 7 times, leaving a remainder of 220.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
If we take 2947 away from 3167, we end up with 220.
Include the next digit (6) from the dividend after 220, then repeat: 2206 / 421

Let's proceed to step 5:
2206 divided by 421 is 5 with a remainder of 101.
Put 5 as the next digit of the answer. 
Result so far: 75.0
Subtract 2105 from 2206 to get 101.
Grab the next digit (2) from the dividend, add it to 101, then carry on: 1012 / 421

Moving on to step 6:
The number 421 fits into 1012 2 times, leaving a remainder of 170.
The next digit of our result is 2. 
Result so far: 752.0
Subtract 842 from 1012 to get 170.
Fetch the next digit (9) from the dividend, attach it to 170 and continue: 1709 / 421

Moving on to step 7:
421 can be fit into 1709 4 times, resulting in a remainder of 25.
Record the quotient 4 as the next digit in the result. 
Result so far: 7524.0
If we take 1684 away from 1709, we end up with 25.
Fetch the next digit (8) from the dividend, attach it to 25 and continue: 258 / 421

Advancing to step 8:
If we divide 258 by 421, we get 0 and a remainder of 258.
Put 0 as the next digit of the answer. 
Result so far: 75240.0
The remainder is 258 after subtracting 0 from 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Step 9:
2580 divided by 421 is 6 with a remainder of 54.
Write down 6 as next digit of the result. 
Result so far: 75240.6
Subtracting 2526 from 2580 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 10:
When dividing 540 by 421, we get 1 with a remainder of 119.
Put 1 as the next digit of the answer. 
Result so far: 75240.61
Subtract 421 from 540 to get 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Going ahead to step 11:
421 can be fit into 1190 2 times, resulting in a remainder of 348.
Record the quotient 2 as the next digit in the result. 
Result so far: 75240.612
The remainder is 348 after subtracting 842 from 1190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

Step 12:
3480 divided by 421 is 8 with a remainder of 112.
The next digit of our result is 8. 
Result so far: 75240.6128
If we subtract 3368 from 3480, we get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Going ahead to step 13:
The number 421 fits into 1120 2 times, leaving a remainder of 278.
Put 2 as the next digit of the answer. 
Result so far: 75240.61282
Subtract 842 from 1120 to get 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Moving on to step 14:
421 goes into 2780 6 times with a remainder of 254.
Record the quotient 6 as the next digit in the result. 
Result so far: 75240.612826
Deduct 2526 from 2780 and we're left with 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Step 15:
421 goes into 2540 6 times with a remainder of 14.
The number 6 becomes the next digit in our result. 
Result so far: 75240.6128266
Deduct 2526 from 2540 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The final result is 75240.6128266 with a remainder of 1.4e-07.