We divide 48625379 by 578
The aim is to understand the frequency of 578 in 48625379.

Going ahead to step 1:
578 goes into 4 0 times with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 578

Going ahead to step 2:
When dividing 48 by 578, we get 0 with a remainder of 48.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 48 after subtracting 0 from 48.
Take the next digit (6) from the dividend and append it to 48, then repeat: 486 / 578

Step 3:
The number 578 fits into 486 0 times, leaving a remainder of 486.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 486, we get 486.
Fetch the next digit (2) from the dividend, attach it to 486 and continue: 4862 / 578

Moving on to step 4:
If we divide 4862 by 578, we get 8 and a remainder of 238.
The next digit of our result is 8. 
Result so far: 8.0
Deduct 4624 from 4862 and we're left with 238.
Append the next digit (5) from the dividend to 238 and continue with: 2385 / 578

Advancing to step 5:
2385 divided by 578 is 4 with a remainder of 73.
Write down 4 as next digit of the result. 
Result so far: 84.0
Deduct 2312 from 2385 and we're left with 73.
Fetch the next digit (3) from the dividend, attach it to 73 and continue: 733 / 578

Advancing to step 6:
578 goes into 733 1 times with a remainder of 155.
The next digit of our result is 1. 
Result so far: 841.0
Subtract 578 from 733 to get 155.
Append the next digit (7) from the dividend to 155 and continue with: 1557 / 578

Let's proceed to step 7:
1557 divided by 578 is 2 with a remainder of 401.
Use 2 as the next digit of our solution. 
Result so far: 8412.0
The remainder is 401 after subtracting 1156 from 1557.
Fetch the next digit (9) from the dividend, attach it to 401 and continue: 4019 / 578

Let's proceed to step 8:
4019 divided by 578 is 6 with a remainder of 551.
The number 6 becomes the next digit in our result. 
Result so far: 84126.0
If we subtract 3468 from 4019, we get 551.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5510, and continue the process.

Step 9:
The number 578 fits into 5510 9 times, leaving a remainder of 308.
Record the quotient 9 as the next digit in the result. 
Result so far: 84126.9
Subtract 5202 from 5510 to get 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Step 10:
578 goes into 3080 5 times with a remainder of 190.
Put 5 as the next digit of the answer. 
Result so far: 84126.95
Subtracting 2890 from 3080 leaves us with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Moving on to step 11:
The number 578 fits into 1900 3 times, leaving a remainder of 166.
Record the quotient 3 as the next digit in the result. 
Result so far: 84126.953
If we take 1734 away from 1900, we end up with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Moving on to step 12:
578 can be fit into 1660 2 times, resulting in a remainder of 504.
The next digit of our result is 2. 
Result so far: 84126.9532
Deduct 1156 from 1660 and we're left with 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

Moving on to step 13:
If we divide 5040 by 578, we get 8 and a remainder of 416.
Put 8 as the next digit of the answer. 
Result so far: 84126.95328
Deduct 4624 from 5040 and we're left with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Advancing to step 14:
4160 divided by 578 is 7 with a remainder of 114.
The number 7 becomes the next digit in our result. 
Result so far: 84126.953287
Deduct 4046 from 4160 and we're left with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Going ahead to step 15:
When dividing 1140 by 578, we get 1 with a remainder of 562.
Record the quotient 1 as the next digit in the result. 
Result so far: 84126.9532871
Subtracting 578 from 1140 leaves us with 562.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5620, and continue the process.

Step 16:
When dividing 5620 by 578, we get 9 with a remainder of 418.
The number 9 becomes the next digit in our result. 
Result so far: 84126.95328719
Subtract 5202 from 5620 to get 418.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4180, and continue the process.

The final result is 84126.95328719 with a remainder of 4.18e-07.