We divide 73420425 by 553
The aim is to understand the frequency of 553 in 73420425.

Going ahead to step 1:
If we divide 7 by 553, we get 0 and a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (3) from the dividend and append it to 7, then repeat: 73 / 553

Step 2:
If we divide 73 by 553, we get 0 and a remainder of 73.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 73 leaves us with 73.
Append the next digit (4) from the dividend to 73 and continue with: 734 / 553

Step 3:
553 goes into 734 1 times with a remainder of 181.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 553 away from 734, we end up with 181.
Bring next digit (2) of the dividend behind the 181 and repeat the process: 1812 / 553

Let's proceed to step 4:
553 can be fit into 1812 3 times, resulting in a remainder of 153.
Put 3 as the next digit of the answer. 
Result so far: 13.0
Subtracting 1659 from 1812 leaves us with 153.
Take the next digit (0) from the dividend and append it to 153, then repeat: 1530 / 553

Let's proceed to step 5:
553 can be fit into 1530 2 times, resulting in a remainder of 424.
Record the quotient 2 as the next digit in the result. 
Result so far: 132.0
If we subtract 1106 from 1530, we get 424.
Grab the next digit (4) from the dividend, add it to 424, then carry on: 4244 / 553

Moving on to step 6:
When dividing 4244 by 553, we get 7 with a remainder of 373.
The number 7 becomes the next digit in our result. 
Result so far: 1327.0
If we subtract 3871 from 4244, we get 373.
Fetch the next digit (2) from the dividend, attach it to 373 and continue: 3732 / 553

Step 7:
When dividing 3732 by 553, we get 6 with a remainder of 414.
Record the quotient 6 as the next digit in the result. 
Result so far: 13276.0
If we take 3318 away from 3732, we end up with 414.
Grab the next digit (5) from the dividend, add it to 414, then carry on: 4145 / 553

Going ahead to step 8:
If we divide 4145 by 553, we get 7 and a remainder of 274.
Put 7 as the next digit of the answer. 
Result so far: 132767.0
Subtracting 3871 from 4145 leaves us with 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Step 9:
553 can be fit into 2740 4 times, resulting in a remainder of 528.
Write down 4 as next digit of the result. 
Result so far: 132767.4
If we subtract 2212 from 2740, we get 528.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

Moving on to step 10:
5280 divided by 553 is 9 with a remainder of 303.
Write down 9 as next digit of the result. 
Result so far: 132767.49
If we subtract 4977 from 5280, we get 303.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3030, and continue the process.

Moving on to step 11:
553 goes into 3030 5 times with a remainder of 265.
Use 5 as the next digit of our solution. 
Result so far: 132767.495
Subtract 2765 from 3030 to get 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

Advancing to step 12:
The number 553 fits into 2650 4 times, leaving a remainder of 438.
Use 4 as the next digit of our solution. 
Result so far: 132767.4954
If we take 2212 away from 2650, we end up with 438.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4380, and continue the process.

On to step 13:
4380 divided by 553 is 7 with a remainder of 509.
Put 7 as the next digit of the answer. 
Result so far: 132767.49547
If we take 3871 away from 4380, we end up with 509.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5090, and continue the process.

Moving on to step 14:
When dividing 5090 by 553, we get 9 with a remainder of 113.
The number 9 becomes the next digit in our result. 
Result so far: 132767.495479
Subtracting 4977 from 5090 leaves us with 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

Moving on to step 15:
The number 553 fits into 1130 2 times, leaving a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 132767.4954792
Subtracting 1106 from 1130 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 16:
The number 553 fits into 240 0 times, leaving a remainder of 240.
Record the quotient 0 as the next digit in the result. 
Result so far: 132767.4954792
Subtracting 0 from 240 leaves us with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Our division results in 132767.4954792 with a remaining 2.4e-07.