We divide 31089986 by 449
The aim is to understand the frequency of 449 in 31089986.

On to step 1:
3 divided by 449 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 449

Step 2:
31 divided by 449 is 0 with a remainder of 31.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 31 leaves us with 31.
Append the next digit (0) from the dividend to 31 and continue with: 310 / 449

Advancing to step 3:
310 divided by 449 is 0 with a remainder of 310.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 310 and we're left with 310.
Grab the next digit (8) from the dividend, add it to 310, then carry on: 3108 / 449

Step 4:
449 goes into 3108 6 times with a remainder of 414.
The next digit of our result is 6. 
Result so far: 6.0
Deduct 2694 from 3108 and we're left with 414.
Append the next digit (9) from the dividend to 414 and continue with: 4149 / 449

On to step 5:
449 can be fit into 4149 9 times, resulting in a remainder of 108.
Put 9 as the next digit of the answer. 
Result so far: 69.0
If we subtract 4041 from 4149, we get 108.
Grab the next digit (9) from the dividend, add it to 108, then carry on: 1089 / 449

Advancing to step 6:
449 can be fit into 1089 2 times, resulting in a remainder of 191.
Put 2 as the next digit of the answer. 
Result so far: 692.0
If we take 898 away from 1089, we end up with 191.
Take the next digit (8) from the dividend and append it to 191, then repeat: 1918 / 449

Moving on to step 7:
When dividing 1918 by 449, we get 4 with a remainder of 122.
Write down 4 as next digit of the result. 
Result so far: 6924.0
If we subtract 1796 from 1918, we get 122.
Include the next digit (6) from the dividend after 122, then repeat: 1226 / 449

Step 8:
The number 449 fits into 1226 2 times, leaving a remainder of 328.
Put 2 as the next digit of the answer. 
Result so far: 69242.0
If we subtract 898 from 1226, we get 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Moving on to step 9:
When dividing 3280 by 449, we get 7 with a remainder of 137.
Use 7 as the next digit of our solution. 
Result so far: 69242.7
Deduct 3143 from 3280 and we're left with 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

Going ahead to step 10:
449 goes into 1370 3 times with a remainder of 23.
Write down 3 as next digit of the result. 
Result so far: 69242.73
Subtract 1347 from 1370 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 11:
449 can be fit into 230 0 times, resulting in a remainder of 230.
Use 0 as the next digit of our solution. 
Result so far: 69242.73
If we take 0 away from 230, we end up with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Step 12:
449 goes into 2300 5 times with a remainder of 55.
Write down 5 as next digit of the result. 
Result so far: 69242.7305
Subtracting 2245 from 2300 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 13:
449 goes into 550 1 times with a remainder of 101.
Write down 1 as next digit of the result. 
Result so far: 69242.73051
If we take 449 away from 550, we end up with 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Moving on to step 14:
1010 divided by 449 is 2 with a remainder of 112.
Use 2 as the next digit of our solution. 
Result so far: 69242.730512
Subtract 898 from 1010 to 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.

Step 15:
If we divide 1120 by 449, we get 2 and a remainder of 222.
The next digit of our result is 2. 
Result so far: 69242.7305122
Deduct 898 from 1120 and we're left with 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

The quotient of the division is 69242.7305122, and the remainder is 2.22e-06.