Let's divide 76337373 by 438
The aim is to understand the frequency of 438 in 76337373.

Step 1:
When dividing 7 by 438, 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.
Fetch the next digit (6) from the dividend, attach it to 7 and continue: 76 / 438

Step 2:
76 divided by 438 is 0 with a remainder of 76.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 76 after subtracting 0 from 76.
Grab the next digit (3) from the dividend, add it to 76, then carry on: 763 / 438

Going ahead to step 3:
When dividing 763 by 438, we get 1 with a remainder of 325.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 438 from 763, we get 325.
Bring next digit (3) of the dividend behind the 325 and repeat the process: 3253 / 438

Advancing to step 4:
If we divide 3253 by 438, we get 7 and a remainder of 187.
Put 7 as the next digit of the answer. 
Result so far: 17.0
The remainder is 187 after subtracting 3066 from 3253.
Include the next digit (7) from the dividend after 187, then repeat: 1877 / 438

Advancing to step 5:
If we divide 1877 by 438, we get 4 and a remainder of 125.
Record the quotient 4 as the next digit in the result. 
Result so far: 174.0
If we take 1752 away from 1877, we end up with 125.
Grab the next digit (3) from the dividend, add it to 125, then carry on: 1253 / 438

Advancing to step 6:
If we divide 1253 by 438, we get 2 and a remainder of 377.
Record the quotient 2 as the next digit in the result. 
Result so far: 1742.0
Deduct 876 from 1253 and we're left with 377.
Take the next digit (7) from the dividend and append it to 377, then repeat: 3777 / 438

Going ahead to step 7:
If we divide 3777 by 438, we get 8 and a remainder of 273.
Write down 8 as next digit of the result. 
Result so far: 17428.0
Subtract 3504 from 3777 to get 273.
Append the next digit (3) from the dividend to 273 and continue with: 2733 / 438

Going ahead to step 8:
438 can be fit into 2733 6 times, resulting in a remainder of 105.
Use 6 as the next digit of our solution. 
Result so far: 174286.0
Subtracting 2628 from 2733 leaves us with 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Let's proceed to step 9:
When dividing 1050 by 438, we get 2 with a remainder of 174.
Record the quotient 2 as the next digit in the result. 
Result so far: 174286.2
Subtract 876 from 1050 to get 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

On to step 10:
438 goes into 1740 3 times with a remainder of 426.
Write down 3 as next digit of the result. 
Result so far: 174286.23
If we take 1314 away from 1740, we end up with 426.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4260, and continue the process.

Let's proceed to step 11:
If we divide 4260 by 438, we get 9 and a remainder of 318.
Write down 9 as next digit of the result. 
Result so far: 174286.239
The remainder is 318 after subtracting 3942 from 4260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Moving on to step 12:
If we divide 3180 by 438, we get 7 and a remainder of 114.
Write down 7 as next digit of the result. 
Result so far: 174286.2397
The remainder is 114 after subtracting 3066 from 3180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Advancing to step 13:
The number 438 fits into 1140 2 times, leaving a remainder of 264.
Write down 2 as next digit of the result. 
Result so far: 174286.23972
Subtracting 876 from 1140 leaves us with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

On to step 14:
438 goes into 2640 6 times with a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 174286.239726
Deduct 2628 from 2640 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 15:
When dividing 120 by 438, we get 0 with a remainder of 120.
Record the quotient 0 as the next digit in the result. 
Result so far: 174286.239726
If we subtract 0 from 120, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 16:
1200 divided by 438 is 2 with a remainder of 324.
Write down 2 as next digit of the result. 
Result so far: 174286.23972602
Subtracting 876 from 1200 leaves us with 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Our division results in 174286.23972602 with a remaining 3.24e-07.