We divide 74476553 by 645
We want to figure out the number of times 74476553 can be divided by 645.

Let's proceed to step 1:
645 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 645

On to step 2:
645 can be fit into 74 0 times, resulting in a remainder of 74.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 74 and we're left with 74.
Bring next digit (4) of the dividend behind the 74 and repeat the process: 744 / 645

Moving on to step 3:
645 goes into 744 1 times with a remainder of 99.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 645 from 744 and we're left with 99.
Fetch the next digit (7) from the dividend, attach it to 99 and continue: 997 / 645

Step 4:
645 can be fit into 997 1 times, resulting in a remainder of 352.
Write down 1 as next digit of the result. 
Result so far: 11.0
Subtract 645 from 997 to get 352.
Append the next digit (6) from the dividend to 352 and continue with: 3526 / 645

Step 5:
When dividing 3526 by 645, we get 5 with a remainder of 301.
Record the quotient 5 as the next digit in the result. 
Result so far: 115.0
If we take 3225 away from 3526, we end up with 301.
Fetch the next digit (5) from the dividend, attach it to 301 and continue: 3015 / 645

Moving on to step 6:
645 can be fit into 3015 4 times, resulting in a remainder of 435.
The number 4 becomes the next digit in our result. 
Result so far: 1154.0
The remainder is 435 after subtracting 2580 from 3015.
Take the next digit (5) from the dividend and append it to 435, then repeat: 4355 / 645

On to step 7:
If we divide 4355 by 645, we get 6 and a remainder of 485.
Record the quotient 6 as the next digit in the result. 
Result so far: 11546.0
If we subtract 3870 from 4355, we get 485.
Take the next digit (3) from the dividend and append it to 485, then repeat: 4853 / 645

Going ahead to step 8:
645 can be fit into 4853 7 times, resulting in a remainder of 338.
The number 7 becomes the next digit in our result. 
Result so far: 115467.0
The remainder is 338 after subtracting 4515 from 4853.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

Let's proceed to step 9:
The number 645 fits into 3380 5 times, leaving a remainder of 155.
The number 5 becomes the next digit in our result. 
Result so far: 115467.5
If we take 3225 away from 3380, we end up with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Let's proceed to step 10:
When dividing 1550 by 645, we get 2 with a remainder of 260.
The number 2 becomes the next digit in our result. 
Result so far: 115467.52
Subtracting 1290 from 1550 leaves us with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Advancing to step 11:
The number 645 fits into 2600 4 times, leaving a remainder of 20.
Record the quotient 4 as the next digit in the result. 
Result so far: 115467.524
The remainder is 20 after subtracting 2580 from 2600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 12:
645 can be fit into 200 0 times, resulting in a remainder of 200.
Put 0 as the next digit of the answer. 
Result so far: 115467.524
The remainder is 200 after subtracting 0 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Going ahead to step 13:
If we divide 2000 by 645, we get 3 and a remainder of 65.
Put 3 as the next digit of the answer. 
Result so far: 115467.52403
The remainder is 65 after subtracting 1935 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 14:
650 divided by 645 is 1 with a remainder of 5.
Record the quotient 1 as the next digit in the result. 
Result so far: 115467.524031
The remainder is 5 after subtracting 645 from 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 15:
If we divide 50 by 645, we get 0 and a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 115467.524031
If we take 0 away from 50, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 16:
The number 645 fits into 500 0 times, leaving a remainder of 500.
Put 0 as the next digit of the answer. 
Result so far: 115467.524031
Deduct 0 from 500 and we're left with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Our division results in 115467.524031 with a remaining 5e-07.