Let's divide 48494381 by 398
The aim is to understand the frequency of 398 in 48494381.

Advancing to step 1:
When dividing 4 by 398, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (8) from the dividend, add it to 4, then carry on: 48 / 398

Step 2:
398 can be fit into 48 0 times, resulting in a remainder of 48.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 48 to get 48.
Append the next digit (4) from the dividend to 48 and continue with: 484 / 398

Moving on to step 3:
If we divide 484 by 398, we get 1 and a remainder of 86.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 398 from 484 and we're left with 86.
Fetch the next digit (9) from the dividend, attach it to 86 and continue: 869 / 398

Moving on to step 4:
398 can be fit into 869 2 times, resulting in a remainder of 73.
Put 2 as the next digit of the answer. 
Result so far: 12.0
If we subtract 796 from 869, we get 73.
Bring next digit (4) of the dividend behind the 73 and repeat the process: 734 / 398

Moving on to step 5:
734 divided by 398 is 1 with a remainder of 336.
The next digit of our result is 1. 
Result so far: 121.0
Subtracting 398 from 734 leaves us with 336.
Append the next digit (3) from the dividend to 336 and continue with: 3363 / 398

Step 6:
398 goes into 3363 8 times with a remainder of 179.
Write down 8 as next digit of the result. 
Result so far: 1218.0
If we take 3184 away from 3363, we end up with 179.
Take the next digit (8) from the dividend and append it to 179, then repeat: 1798 / 398

Let's proceed to step 7:
When dividing 1798 by 398, we get 4 with a remainder of 206.
Record the quotient 4 as the next digit in the result. 
Result so far: 12184.0
The remainder is 206 after subtracting 1592 from 1798.
Take the next digit (1) from the dividend and append it to 206, then repeat: 2061 / 398

Going ahead to step 8:
When dividing 2061 by 398, we get 5 with a remainder of 71.
The next digit of our result is 5. 
Result so far: 121845.0
If we subtract 1990 from 2061, we get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Going ahead to step 9:
398 goes into 710 1 times with a remainder of 312.
Write down 1 as next digit of the result. 
Result so far: 121845.1
Deduct 398 from 710 and we're left with 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Moving on to step 10:
The number 398 fits into 3120 7 times, leaving a remainder of 334.
The next digit of our result is 7. 
Result so far: 121845.17
Subtracting 2786 from 3120 leaves us with 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Going ahead to step 11:
3340 divided by 398 is 8 with a remainder of 156.
Write down 8 as next digit of the result. 
Result so far: 121845.178
If we subtract 3184 from 3340, we get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Advancing to step 12:
1560 divided by 398 is 3 with a remainder of 366.
The number 3 becomes the next digit in our result. 
Result so far: 121845.1783
Subtract 1194 from 1560 to get 366.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3660, and continue the process.

Moving on to step 13:
3660 divided by 398 is 9 with a remainder of 78.
Put 9 as the next digit of the answer. 
Result so far: 121845.17839
If we take 3582 away from 3660, 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.

Moving on to step 14:
398 goes into 780 1 times with a remainder of 382.
Put 1 as the next digit of the answer. 
Result so far: 121845.178391
If we subtract 398 from 780, we get 382.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3820, and continue the process.

Let's proceed to step 15:
3820 divided by 398 is 9 with a remainder of 238.
Use 9 as the next digit of our solution. 
Result so far: 121845.1783919
The remainder is 238 after subtracting 3582 from 3820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Let's proceed to step 16:
398 goes into 2380 5 times with a remainder of 390.
Record the quotient 5 as the next digit in the result. 
Result so far: 121845.17839195
If we subtract 1990 from 2380, we get 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

The quotient of the division is 121845.17839195, and the remainder is 3.9e-07.