31480979 ÷ 351 
Our goal is to divide 31480979 by 351.

Let's proceed to step 1:
The number 351 fits into 3 0 times, leaving a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 351

Going ahead to step 2:
When dividing 31 by 351, we get 0 with a remainder of 31.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 31, we get 31.
Append the next digit (4) from the dividend to 31 and continue with: 314 / 351

On to step 3:
The number 351 fits into 314 0 times, leaving a remainder of 314.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 314, we get 314.
Grab the next digit (8) from the dividend, add it to 314, then carry on: 3148 / 351

Going ahead to step 4:
The number 351 fits into 3148 8 times, leaving a remainder of 340.
The next digit of our result is 8. 
Result so far: 8.0
Subtracting 2808 from 3148 leaves us with 340.
Take the next digit (0) from the dividend and append it to 340, then repeat: 3400 / 351

Moving on to step 5:
If we divide 3400 by 351, we get 9 and a remainder of 241.
Record the quotient 9 as the next digit in the result. 
Result so far: 89.0
If we subtract 3159 from 3400, we get 241.
Include the next digit (9) from the dividend after 241, then repeat: 2419 / 351

Going ahead to step 6:
When dividing 2419 by 351, we get 6 with a remainder of 313.
Record the quotient 6 as the next digit in the result. 
Result so far: 896.0
Subtracting 2106 from 2419 leaves us with 313.
Bring next digit (7) of the dividend behind the 313 and repeat the process: 3137 / 351

Let's proceed to step 7:
If we divide 3137 by 351, we get 8 and a remainder of 329.
Use 8 as the next digit of our solution. 
Result so far: 8968.0
Deduct 2808 from 3137 and we're left with 329.
Append the next digit (9) from the dividend to 329 and continue with: 3299 / 351

Moving on to step 8:
The number 351 fits into 3299 9 times, leaving a remainder of 140.
Write down 9 as next digit of the result. 
Result so far: 89689.0
If we subtract 3159 from 3299, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 9:
1400 divided by 351 is 3 with a remainder of 347.
Put 3 as the next digit of the answer. 
Result so far: 89689.3
The remainder is 347 after subtracting 1053 from 1400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3470, and continue the process.

Going ahead to step 10:
351 can be fit into 3470 9 times, resulting in a remainder of 311.
Write down 9 as next digit of the result. 
Result so far: 89689.39
The remainder is 311 after subtracting 3159 from 3470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3110, and continue the process.

Let's proceed to step 11:
When dividing 3110 by 351, we get 8 with a remainder of 302.
The number 8 becomes the next digit in our result. 
Result so far: 89689.398
Subtracting 2808 from 3110 leaves us with 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

On to step 12:
3020 divided by 351 is 8 with a remainder of 212.
The number 8 becomes the next digit in our result. 
Result so far: 89689.3988
Subtract 2808 from 3020 to get 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

The quotient of the division is 89689.3988, and the remainder is 0.00212.