Let's divide 30979874 by 403
We want to divide 30979874 by 403.

Advancing to step 1:
When dividing 3 by 403, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 403

Step 2:
403 goes into 30 0 times with a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 30 after subtracting 0 from 30.
Append the next digit (9) from the dividend to 30 and continue with: 309 / 403

Step 3:
When dividing 309 by 403, we get 0 with a remainder of 309.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 309 and we're left with 309.
Bring next digit (7) of the dividend behind the 309 and repeat the process: 3097 / 403

Moving on to step 4:
403 goes into 3097 7 times with a remainder of 276.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtracting 2821 from 3097 leaves us with 276.
Include the next digit (9) from the dividend after 276, then repeat: 2769 / 403

Advancing to step 5:
If we divide 2769 by 403, we get 6 and a remainder of 351.
Write down 6 as next digit of the result. 
Result so far: 76.0
Deduct 2418 from 2769 and we're left with 351.
Include the next digit (8) from the dividend after 351, then repeat: 3518 / 403

Let's proceed to step 6:
3518 divided by 403 is 8 with a remainder of 294.
Put 8 as the next digit of the answer. 
Result so far: 768.0
Subtracting 3224 from 3518 leaves us with 294.
Bring next digit (7) of the dividend behind the 294 and repeat the process: 2947 / 403

Let's proceed to step 7:
When dividing 2947 by 403, we get 7 with a remainder of 126.
The number 7 becomes the next digit in our result. 
Result so far: 7687.0
Subtracting 2821 from 2947 leaves us with 126.
Bring next digit (4) of the dividend behind the 126 and repeat the process: 1264 / 403

Advancing to step 8:
403 can be fit into 1264 3 times, resulting in a remainder of 55.
Write down 3 as next digit of the result. 
Result so far: 76873.0
If we subtract 1209 from 1264, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Let's proceed to step 9:
403 can be fit into 550 1 times, resulting in a remainder of 147.
Write down 1 as next digit of the result. 
Result so far: 76873.1
Subtract 403 from 550 to get 147.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1470, and continue the process.

Let's proceed to step 10:
When dividing 1470 by 403, we get 3 with a remainder of 261.
Write down 3 as next digit of the result. 
Result so far: 76873.13
If we take 1209 away from 1470, we end up with 261.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2610, and continue the process.

Advancing to step 11:
If we divide 2610 by 403, we get 6 and a remainder of 192.
Write down 6 as next digit of the result. 
Result so far: 76873.136
Subtracting 2418 from 2610 leaves us with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Moving on to step 12:
1920 divided by 403 is 4 with a remainder of 308.
Record the quotient 4 as the next digit in the result. 
Result so far: 76873.1364
Subtracting 1612 from 1920 leaves us with 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Advancing to step 13:
403 can be fit into 3080 7 times, resulting in a remainder of 259.
Put 7 as the next digit of the answer. 
Result so far: 76873.13647
Subtracting 2821 from 3080 leaves us with 259.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2590, and continue the process.

Moving on to step 14:
403 goes into 2590 6 times with a remainder of 172.
Record the quotient 6 as the next digit in the result. 
Result so far: 76873.136476
If we subtract 2418 from 2590, we get 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Moving on to step 15:
403 goes into 1720 4 times with a remainder of 108.
Write down 4 as next digit of the result. 
Result so far: 76873.1364764
Subtract 1612 from 1720 to get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Step 16:
If we divide 1080 by 403, we get 2 and a remainder of 274.
The number 2 becomes the next digit in our result. 
Result so far: 76873.13647642
If we subtract 806 from 1080, we get 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

The quotient of the division is 76873.13647642, and the remainder is 2.74e-07.