We look at the division of 45560589 by 142 
We want to divide 45560589 by 142.

Step 1:
142 goes into 4 0 times with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 142

Moving on to step 2:
The number 142 fits into 45 0 times, leaving a remainder of 45.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 45 and we're left with 45.
Append the next digit (5) from the dividend to 45 and continue with: 455 / 142

Advancing to step 3:
If we divide 455 by 142, we get 3 and a remainder of 29.
Use 3 as the next digit of our solution. 
Result so far: 3.0
The remainder is 29 after subtracting 426 from 455.
Grab the next digit (6) from the dividend, add it to 29, then carry on: 296 / 142

Going ahead to step 4:
142 goes into 296 2 times with a remainder of 12.
The next digit of our result is 2. 
Result so far: 32.0
Subtracting 284 from 296 leaves us with 12.
Append the next digit (0) from the dividend to 12 and continue with: 120 / 142

Step 5:
142 goes into 120 0 times with a remainder of 120.
The number 0 becomes the next digit in our result. 
Result so far: 320.0
Subtracting 0 from 120 leaves us with 120.
Grab the next digit (5) from the dividend, add it to 120, then carry on: 1205 / 142

Going ahead to step 6:
If we divide 1205 by 142, we get 8 and a remainder of 69.
Record the quotient 8 as the next digit in the result. 
Result so far: 3208.0
Deduct 1136 from 1205 and we're left with 69.
Fetch the next digit (8) from the dividend, attach it to 69 and continue: 698 / 142

On to step 7:
698 divided by 142 is 4 with a remainder of 130.
Write down 4 as next digit of the result. 
Result so far: 32084.0
Deduct 568 from 698 and we're left with 130.
Grab the next digit (9) from the dividend, add it to 130, then carry on: 1309 / 142

Going ahead to step 8:
142 goes into 1309 9 times with a remainder of 31.
Put 9 as the next digit of the answer. 
Result so far: 320849.0
Subtracting 1278 from 1309 leaves us with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

On to step 9:
If we divide 310 by 142, we get 2 and a remainder of 26.
Use 2 as the next digit of our solution. 
Result so far: 320849.2
If we subtract 284 from 310, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 10:
If we divide 260 by 142, we get 1 and a remainder of 118.
The number 1 becomes the next digit in our result. 
Result so far: 320849.21
Subtract 142 from 260 to get 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

On to step 11:
1180 divided by 142 is 8 with a remainder of 44.
The number 8 becomes the next digit in our result. 
Result so far: 320849.218
If we take 1136 away from 1180, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 12:
142 can be fit into 440 3 times, resulting in a remainder of 14.
Write down 3 as next digit of the result. 
Result so far: 320849.2183
Subtract 426 from 440 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 13:
When dividing 140 by 142, we get 0 with a remainder of 140.
Put 0 as the next digit of the answer. 
Result so far: 320849.2183
Subtracting 0 from 140 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 14:
142 can be fit into 1400 9 times, resulting in a remainder of 122.
Record the quotient 9 as the next digit in the result. 
Result so far: 320849.218309
Subtracting 1278 from 1400 leaves us with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Advancing to step 15:
142 goes into 1220 8 times with a remainder of 84.
Use 8 as the next digit of our solution. 
Result so far: 320849.2183098
Deduct 1136 from 1220 and we're left with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Advancing to step 16:
142 can be fit into 840 5 times, resulting in a remainder of 130.
The next digit of our result is 5. 
Result so far: 320849.21830985
If we subtract 710 from 840, we get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

The final result is 320849.21830985 with a remainder of 1.3e-07.