Let's divide 83121788 by 574
We're looking to find how many times 574 goes into 83121788.

Advancing to step 1:
574 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (3) from the dividend after 8, then repeat: 83 / 574

Let's proceed to step 2:
83 divided by 574 is 0 with a remainder of 83.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 83 after subtracting 0 from 83.
Fetch the next digit (1) from the dividend, attach it to 83 and continue: 831 / 574

Moving on to step 3:
574 can be fit into 831 1 times, resulting in a remainder of 257.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 574 from 831, we get 257.
Grab the next digit (2) from the dividend, add it to 257, then carry on: 2572 / 574

Advancing to step 4:
When dividing 2572 by 574, we get 4 with a remainder of 276.
The next digit of our result is 4. 
Result so far: 14.0
Deduct 2296 from 2572 and we're left with 276.
Take the next digit (1) from the dividend and append it to 276, then repeat: 2761 / 574

Advancing to step 5:
2761 divided by 574 is 4 with a remainder of 465.
The next digit of our result is 4. 
Result so far: 144.0
If we take 2296 away from 2761, we end up with 465.
Fetch the next digit (7) from the dividend, attach it to 465 and continue: 4657 / 574

Let's proceed to step 6:
4657 divided by 574 is 8 with a remainder of 65.
Put 8 as the next digit of the answer. 
Result so far: 1448.0
Subtract 4592 from 4657 to get 65.
Fetch the next digit (8) from the dividend, attach it to 65 and continue: 658 / 574

Moving on to step 7:
When dividing 658 by 574, we get 1 with a remainder of 84.
The next digit of our result is 1. 
Result so far: 14481.0
If we subtract 574 from 658, we get 84.
Grab the next digit (8) from the dividend, add it to 84, then carry on: 848 / 574

Step 8:
The number 574 fits into 848 1 times, leaving a remainder of 274.
Use 1 as the next digit of our solution. 
Result so far: 144811.0
Deduct 574 from 848 and we're left 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.

Let's proceed to step 9:
2740 divided by 574 is 4 with a remainder of 444.
Use 4 as the next digit of our solution. 
Result so far: 144811.4
Subtracting 2296 from 2740 leaves us with 444.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

Advancing to step 10:
4440 divided by 574 is 7 with a remainder of 422.
The next digit of our result is 7. 
Result so far: 144811.47
If we take 4018 away from 4440, we end up with 422.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4220, and continue the process.

Let's proceed to step 11:
The number 574 fits into 4220 7 times, leaving a remainder of 202.
Put 7 as the next digit of the answer. 
Result so far: 144811.477
If we take 4018 away from 4220, we end up with 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

The final outcome is 144811.477, with a leftover of 0.0202.