We look at the division of 25542843 by 802 
We're looking to find how many times 802 goes into 25542843.

Let's proceed to step 1:
802 goes into 2 0 times with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 802

On to step 2:
The number 802 fits into 25 0 times, leaving a remainder of 25.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 25 leaves us with 25.
Grab the next digit (5) from the dividend, add it to 25, then carry on: 255 / 802

Going ahead to step 3:
The number 802 fits into 255 0 times, leaving a remainder of 255.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 255 leaves us with 255.
Append the next digit (4) from the dividend to 255 and continue with: 2554 / 802

Moving on to step 4:
2554 divided by 802 is 3 with a remainder of 148.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtracting 2406 from 2554 leaves us with 148.
Fetch the next digit (2) from the dividend, attach it to 148 and continue: 1482 / 802

Step 5:
The number 802 fits into 1482 1 times, leaving a remainder of 680.
Use 1 as the next digit of our solution. 
Result so far: 31.0
The remainder is 680 after subtracting 802 from 1482.
Append the next digit (8) from the dividend to 680 and continue with: 6808 / 802

Going ahead to step 6:
When dividing 6808 by 802, we get 8 with a remainder of 392.
The number 8 becomes the next digit in our result. 
Result so far: 318.0
If we take 6416 away from 6808, we end up with 392.
Fetch the next digit (4) from the dividend, attach it to 392 and continue: 3924 / 802

Step 7:
802 goes into 3924 4 times with a remainder of 716.
Put 4 as the next digit of the answer. 
Result so far: 3184.0
Subtract 3208 from 3924 to get 716.
Grab the next digit (3) from the dividend, add it to 716, then carry on: 7163 / 802

Step 8:
802 goes into 7163 8 times with a remainder of 747.
The number 8 becomes the next digit in our result. 
Result so far: 31848.0
If we subtract 6416 from 7163, we get 747.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7470, and continue the process.

On to step 9:
If we divide 7470 by 802, we get 9 and a remainder of 252.
Use 9 as the next digit of our solution. 
Result so far: 31848.9
Subtracting 7218 from 7470 leaves us with 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Let's proceed to step 10:
The number 802 fits into 2520 3 times, leaving a remainder of 114.
The number 3 becomes the next digit in our result. 
Result so far: 31848.93
If we subtract 2406 from 2520, we get 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Step 11:
If we divide 1140 by 802, we get 1 and a remainder of 338.
The number 1 becomes the next digit in our result. 
Result so far: 31848.931
Subtract 802 from 1140 to get 338.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

Step 12:
802 goes into 3380 4 times with a remainder of 172.
Put 4 as the next digit of the answer. 
Result so far: 31848.9314
Subtract 3208 from 3380 to get 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Going ahead to step 13:
The number 802 fits into 1720 2 times, leaving a remainder of 116.
Put 2 as the next digit of the answer. 
Result so far: 31848.93142
If we take 1604 away from 1720, we end up with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Step 14:
802 can be fit into 1160 1 times, resulting in a remainder of 358.
The next digit of our result is 1. 
Result so far: 31848.931421
Subtract 802 from 1160 to get 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

On to step 15:
If we divide 3580 by 802, we get 4 and a remainder of 372.
The next digit of our result is 4. 
Result so far: 31848.9314214
Subtracting 3208 from 3580 leaves us with 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Advancing to step 16:
If we divide 3720 by 802, we get 4 and a remainder of 512.
Use 4 as the next digit of our solution. 
Result so far: 31848.93142144
If we subtract 3208 from 3720, we get 512.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

The quotient of the division is 31848.93142144, and the remainder is 5.12e-07.