18219985 divided by 142 
Our goal is to divide 18219985 by 142.

Advancing to step 1:
If we divide 1 by 142, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 142

Going ahead to step 2:
142 goes into 18 0 times with a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 18 leaves us with 18.
Grab the next digit (2) from the dividend, add it to 18, then carry on: 182 / 142

On to step 3:
If we divide 182 by 142, we get 1 and a remainder of 40.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 142 from 182 to get 40.
Take the next digit (1) from the dividend and append it to 40, then repeat: 401 / 142

Going ahead to step 4:
401 divided by 142 is 2 with a remainder of 117.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtracting 284 from 401 leaves us with 117.
Fetch the next digit (9) from the dividend, attach it to 117 and continue: 1179 / 142

Advancing to step 5:
142 goes into 1179 8 times with a remainder of 43.
Write down 8 as next digit of the result. 
Result so far: 128.0
The remainder is 43 after subtracting 1136 from 1179.
Bring next digit (9) of the dividend behind the 43 and repeat the process: 439 / 142

On to step 6:
If we divide 439 by 142, we get 3 and a remainder of 13.
Record the quotient 3 as the next digit in the result. 
Result so far: 1283.0
Subtract 426 from 439 to get 13.
Fetch the next digit (8) from the dividend, attach it to 13 and continue: 138 / 142

Advancing to step 7:
The number 142 fits into 138 0 times, leaving a remainder of 138.
Use 0 as the next digit of our solution. 
Result so far: 12830.0
Subtract 0 from 138 to get 138.
Include the next digit (5) from the dividend after 138, then repeat: 1385 / 142

Advancing to step 8:
1385 divided by 142 is 9 with a remainder of 107.
Write down 9 as next digit of the result. 
Result so far: 128309.0
Deduct 1278 from 1385 and we're left with 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Step 9:
When dividing 1070 by 142, we get 7 with a remainder of 76.
The number 7 becomes the next digit in our result. 
Result so far: 128309.7
Deduct 994 from 1070 and we're left with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 10:
When dividing 760 by 142, we get 5 with a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 128309.75
Subtracting 710 from 760 leaves us 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.

On to step 11:
The number 142 fits into 500 3 times, leaving a remainder of 74.
Record the quotient 3 as the next digit in the result. 
Result so far: 128309.753
If we subtract 426 from 500, we get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

On to step 12:
When dividing 740 by 142, we get 5 with a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 128309.7535
Deduct 710 from 740 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 13:
300 divided by 142 is 2 with a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 128309.75352
Subtract 284 from 300 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 14:
142 can be fit into 160 1 times, resulting in a remainder of 18.
Record the quotient 1 as the next digit in the result. 
Result so far: 128309.753521
Deduct 142 from 160 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 15:
The number 142 fits into 180 1 times, leaving a remainder of 38.
The next digit of our result is 1. 
Result so far: 128309.7535211
If we take 142 away from 180, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Our division results in 128309.7535211 with a remaining 3.8e-07.