30998507 divided by 481 
We want to figure out the number of times 30998507 can be divided by 481.

On to step 1:
The number 481 fits into 3 0 times, leaving a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 481

Moving on to step 2:
The number 481 fits into 30 0 times, leaving a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 30, we get 30.
Append the next digit (9) from the dividend to 30 and continue with: 309 / 481

On to step 3:
The number 481 fits into 309 0 times, leaving a remainder of 309.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 309 and we're left with 309.
Append the next digit (9) from the dividend to 309 and continue with: 3099 / 481

Let's proceed to step 4:
481 goes into 3099 6 times with a remainder of 213.
Write down 6 as next digit of the result. 
Result so far: 6.0
Deduct 2886 from 3099 and we're left with 213.
Take the next digit (8) from the dividend and append it to 213, then repeat: 2138 / 481

Let's proceed to step 5:
481 goes into 2138 4 times with a remainder of 214.
Put 4 as the next digit of the answer. 
Result so far: 64.0
If we subtract 1924 from 2138, we get 214.
Grab the next digit (5) from the dividend, add it to 214, then carry on: 2145 / 481

Moving on to step 6:
If we divide 2145 by 481, we get 4 and a remainder of 221.
Record the quotient 4 as the next digit in the result. 
Result so far: 644.0
Subtract 1924 from 2145 to get 221.
Fetch the next digit (0) from the dividend, attach it to 221 and continue: 2210 / 481

Going ahead to step 7:
481 goes into 2210 4 times with a remainder of 286.
Record the quotient 4 as the next digit in the result. 
Result so far: 6444.0
If we take 1924 away from 2210, we end up with 286.
Take the next digit (7) from the dividend and append it to 286, then repeat: 2867 / 481

Let's proceed to step 8:
If we divide 2867 by 481, we get 5 and a remainder of 462.
Write down 5 as next digit of the result. 
Result so far: 64445.0
If we subtract 2405 from 2867, we get 462.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4620, and continue the process.

Advancing to step 9:
If we divide 4620 by 481, we get 9 and a remainder of 291.
The next digit of our result is 9. 
Result so far: 64445.9
Deduct 4329 from 4620 and we're left with 291.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2910, and continue the process.

Let's proceed to step 10:
481 goes into 2910 6 times with a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 64445.96
Deduct 2886 from 2910 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 11:
240 divided by 481 is 0 with a remainder of 240.
Write down 0 as next digit of the result. 
Result so far: 64445.96
If we subtract 0 from 240, we get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Step 12:
481 can be fit into 2400 4 times, resulting in a remainder of 476.
Use 4 as the next digit of our solution. 
Result so far: 64445.9604
Deduct 1924 from 2400 and we're left with 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

Going ahead to step 13:
If we divide 4760 by 481, we get 9 and a remainder of 431.
The number 9 becomes the next digit in our result. 
Result so far: 64445.96049
Subtract 4329 from 4760 to get 431.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4310, and continue the process.

Moving on to step 14:
481 goes into 4310 8 times with a remainder of 462.
The next digit of our result is 8. 
Result so far: 64445.960498
Subtracting 3848 from 4310 leaves us with 462.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4620, and continue the process.

Step 15:
481 can be fit into 4620 9 times, resulting in a remainder of 291.
The next digit of our result is 9. 
Result so far: 64445.9604989
If we subtract 4329 from 4620, we get 291.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2910, and continue the process.

Moving on to step 16:
481 can be fit into 2910 6 times, resulting in a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 64445.96049896
Subtracting 2886 from 2910 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The quotient of the division is 64445.96049896, and the remainder is 2.4e-08.