Let's divide 74500827 by 378
The aim is to understand the frequency of 378 in 74500827.

On to step 1:
When dividing 7 by 378, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (4) from the dividend and append it to 7, then repeat: 74 / 378

Advancing to step 2:
When dividing 74 by 378, we get 0 with a remainder of 74.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 74, we get 74.
Take the next digit (5) from the dividend and append it to 74, then repeat: 745 / 378

Advancing to step 3:
If we divide 745 by 378, we get 1 and a remainder of 367.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 378 from 745 and we're left with 367.
Fetch the next digit (0) from the dividend, attach it to 367 and continue: 3670 / 378

Going ahead to step 4:
When dividing 3670 by 378, we get 9 with a remainder of 268.
Write down 9 as next digit of the result. 
Result so far: 19.0
Subtract 3402 from 3670 to get 268.
Append the next digit (0) from the dividend to 268 and continue with: 2680 / 378

Step 5:
The number 378 fits into 2680 7 times, leaving a remainder of 34.
The number 7 becomes the next digit in our result. 
Result so far: 197.0
The remainder is 34 after subtracting 2646 from 2680.
Grab the next digit (8) from the dividend, add it to 34, then carry on: 348 / 378

On to step 6:
378 goes into 348 0 times with a remainder of 348.
The next digit of our result is 0. 
Result so far: 1970.0
Subtract 0 from 348 to get 348.
Append the next digit (2) from the dividend to 348 and continue with: 3482 / 378

Let's proceed to step 7:
378 can be fit into 3482 9 times, resulting in a remainder of 80.
Put 9 as the next digit of the answer. 
Result so far: 19709.0
Subtract 3402 from 3482 to get 80.
Take the next digit (7) from the dividend and append it to 80, then repeat: 807 / 378

Going ahead to step 8:
378 can be fit into 807 2 times, resulting in a remainder of 51.
Record the quotient 2 as the next digit in the result. 
Result so far: 197092.0
Deduct 756 from 807 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Advancing to step 9:
If we divide 510 by 378, we get 1 and a remainder of 132.
Write down 1 as next digit of the result. 
Result so far: 197092.1
If we subtract 378 from 510, we get 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Going ahead to step 10:
378 can be fit into 1320 3 times, resulting in a remainder of 186.
The number 3 becomes the next digit in our result. 
Result so far: 197092.13
Subtracting 1134 from 1320 leaves us with 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Going ahead to step 11:
If we divide 1860 by 378, we get 4 and a remainder of 348.
Put 4 as the next digit of the answer. 
Result so far: 197092.134
Subtract 1512 from 1860 to get 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

Step 12:
If we divide 3480 by 378, we get 9 and a remainder of 78.
Write down 9 as next digit of the result. 
Result so far: 197092.1349
If we take 3402 away from 3480, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

On to step 13:
378 can be fit into 780 2 times, resulting in a remainder of 24.
The next digit of our result is 2. 
Result so far: 197092.13492
Subtract 756 from 780 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 14:
If we divide 240 by 378, we get 0 and a remainder of 240.
The number 0 becomes the next digit in our result. 
Result so far: 197092.13492
Subtract 0 from 240 to 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.

Advancing to step 15:
The number 378 fits into 2400 6 times, leaving a remainder of 132.
Put 6 as the next digit of the answer. 
Result so far: 197092.1349206
If we subtract 2268 from 2400, we get 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Step 16:
378 can be fit into 1320 3 times, resulting in a remainder of 186.
Record the quotient 3 as the next digit in the result. 
Result so far: 197092.13492063
The remainder is 186 after subtracting 1134 from 1320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Our division results in 197092.13492063 with a remaining 1.86e-07.