75488980 divided by 897 
We want to figure out the number of times 75488980 can be divided by 897.

Step 1:
If we divide 7 by 897, we get 0 and 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 (5) from the dividend, attach it to 7 and continue: 75 / 897

Moving on to step 2:
When dividing 75 by 897, we get 0 with a remainder of 75.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 75 after subtracting 0 from 75.
Append the next digit (4) from the dividend to 75 and continue with: 754 / 897

Going ahead to step 3:
754 divided by 897 is 0 with a remainder of 754.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 754, we end up with 754.
Append the next digit (8) from the dividend to 754 and continue with: 7548 / 897

Step 4:
7548 divided by 897 is 8 with a remainder of 372.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtract 7176 from 7548 to get 372.
Take the next digit (8) from the dividend and append it to 372, then repeat: 3728 / 897

Moving on to step 5:
When dividing 3728 by 897, we get 4 with a remainder of 140.
Record the quotient 4 as the next digit in the result. 
Result so far: 84.0
Subtract 3588 from 3728 to get 140.
Take the next digit (9) from the dividend and append it to 140, then repeat: 1409 / 897

On to step 6:
When dividing 1409 by 897, we get 1 with a remainder of 512.
The next digit of our result is 1. 
Result so far: 841.0
If we subtract 897 from 1409, we get 512.
Fetch the next digit (8) from the dividend, attach it to 512 and continue: 5128 / 897

Moving on to step 7:
The number 897 fits into 5128 5 times, leaving a remainder of 643.
Use 5 as the next digit of our solution. 
Result so far: 8415.0
Deduct 4485 from 5128 and we're left with 643.
Grab the next digit (0) from the dividend, add it to 643, then carry on: 6430 / 897

Let's proceed to step 8:
When dividing 6430 by 897, we get 7 with a remainder of 151.
Use 7 as the next digit of our solution. 
Result so far: 84157.0
If we take 6279 away from 6430, we end up with 151.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

Going ahead to step 9:
897 can be fit into 1510 1 times, resulting in a remainder of 613.
The next digit of our result is 1. 
Result so far: 84157.1
Deduct 897 from 1510 and we're left with 613.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6130, and continue the process.

Moving on to step 10:
If we divide 6130 by 897, we get 6 and a remainder of 748.
Put 6 as the next digit of the answer. 
Result so far: 84157.16
If we take 5382 away from 6130, we end up with 748.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7480, and continue the process.

Going ahead to step 11:
If we divide 7480 by 897, we get 8 and a remainder of 304.
The number 8 becomes the next digit in our result. 
Result so far: 84157.168
Deduct 7176 from 7480 and we're left with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Let's proceed to step 12:
The number 897 fits into 3040 3 times, leaving a remainder of 349.
Write down 3 as next digit of the result. 
Result so far: 84157.1683
If we subtract 2691 from 3040, we get 349.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3490, and continue the process.

On to step 13:
When dividing 3490 by 897, we get 3 with a remainder of 799.
Put 3 as the next digit of the answer. 
Result so far: 84157.16833
Subtracting 2691 from 3490 leaves us with 799.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7990, and continue the process.

The final outcome is 84157.16833, with a leftover of 0.000799.