We're dividing 45294829 by 214 
The aim is to understand the frequency of 214 in 45294829.

Let's proceed to step 1:
When dividing 4 by 214, we get 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 214

Let's proceed to step 2:
214 can be fit into 45 0 times, resulting in a remainder of 45.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 45 after subtracting 0 from 45.
Append the next digit (2) from the dividend to 45 and continue with: 452 / 214

Advancing to step 3:
452 divided by 214 is 2 with a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 428 from 452 leaves us with 24.
Append the next digit (9) from the dividend to 24 and continue with: 249 / 214

On to step 4:
If we divide 249 by 214, we get 1 and a remainder of 35.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
If we take 214 away from 249, we end up with 35.
Take the next digit (4) from the dividend and append it to 35, then repeat: 354 / 214

Step 5:
When dividing 354 by 214, we get 1 with a remainder of 140.
The next digit of our result is 1. 
Result so far: 211.0
Deduct 214 from 354 and we're left with 140.
Fetch the next digit (8) from the dividend, attach it to 140 and continue: 1408 / 214

Moving on to step 6:
If we divide 1408 by 214, we get 6 and a remainder of 124.
Record the quotient 6 as the next digit in the result. 
Result so far: 2116.0
Deduct 1284 from 1408 and we're left with 124.
Include the next digit (2) from the dividend after 124, then repeat: 1242 / 214

On to step 7:
214 can be fit into 1242 5 times, resulting in a remainder of 172.
The number 5 becomes the next digit in our result. 
Result so far: 21165.0
Deduct 1070 from 1242 and we're left with 172.
Append the next digit (9) from the dividend to 172 and continue with: 1729 / 214

On to step 8:
The number 214 fits into 1729 8 times, leaving a remainder of 17.
Write down 8 as next digit of the result. 
Result so far: 211658.0
If we subtract 1712 from 1729, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 9:
214 goes into 170 0 times with a remainder of 170.
Put 0 as the next digit of the answer. 
Result so far: 211658.0
If we take 0 away from 170, we end up with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Advancing to step 10:
When dividing 1700 by 214, we get 7 with a remainder of 202.
Record the quotient 7 as the next digit in the result. 
Result so far: 211658.07
If we subtract 1498 from 1700, we get 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Let's proceed to step 11:
2020 divided by 214 is 9 with a remainder of 94.
The next digit of our result is 9. 
Result so far: 211658.079
Deduct 1926 from 2020 and we're left with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Going ahead to step 12:
The number 214 fits into 940 4 times, leaving a remainder of 84.
Put 4 as the next digit of the answer. 
Result so far: 211658.0794
The remainder is 84 after subtracting 856 from 940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Advancing to step 13:
When dividing 840 by 214, we get 3 with a remainder of 198.
Put 3 as the next digit of the answer. 
Result so far: 211658.07943
The remainder is 198 after subtracting 642 from 840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

On to step 14:
When dividing 1980 by 214, we get 9 with a remainder of 54.
Put 9 as the next digit of the answer. 
Result so far: 211658.079439
The remainder is 54 after subtracting 1926 from 1980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 15:
214 can be fit into 540 2 times, resulting in a remainder of 112.
The next digit of our result is 2. 
Result so far: 211658.0794392
Subtracting 428 from 540 leaves us with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Moving on to step 16:
214 goes into 1120 5 times with a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 211658.07943925
Deduct 1070 from 1120 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

The final outcome is 211658.07943925, with a leftover of 5e-08.