87181130 divided by 142 
Let's see how many times 142 fits into 87181130.

Advancing to step 1:
If we divide 8 by 142, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 142

Advancing to step 2:
142 can be fit into 87 0 times, resulting in a remainder of 87.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 87, we end up with 87.
Bring next digit (1) of the dividend behind the 87 and repeat the process: 871 / 142

Moving on to step 3:
871 divided by 142 is 6 with a remainder of 19.
Put 6 as the next digit of the answer. 
Result so far: 6.0
If we subtract 852 from 871, we get 19.
Grab the next digit (8) from the dividend, add it to 19, then carry on: 198 / 142

Let's proceed to step 4:
The number 142 fits into 198 1 times, leaving a remainder of 56.
The number 1 becomes the next digit in our result. 
Result so far: 61.0
Subtract 142 from 198 to get 56.
Grab the next digit (1) from the dividend, add it to 56, then carry on: 561 / 142

Going ahead to step 5:
142 goes into 561 3 times with a remainder of 135.
Put 3 as the next digit of the answer. 
Result so far: 613.0
If we take 426 away from 561, we end up with 135.
Grab the next digit (1) from the dividend, add it to 135, then carry on: 1351 / 142

Moving on to step 6:
If we divide 1351 by 142, we get 9 and a remainder of 73.
Write down 9 as next digit of the result. 
Result so far: 6139.0
If we subtract 1278 from 1351, we get 73.
Include the next digit (3) from the dividend after 73, then repeat: 733 / 142

Advancing to step 7:
733 divided by 142 is 5 with a remainder of 23.
Write down 5 as next digit of the result. 
Result so far: 61395.0
Subtract 710 from 733 to get 23.
Fetch the next digit (0) from the dividend, attach it to 23 and continue: 230 / 142

On to step 8:
142 goes into 230 1 times with a remainder of 88.
The next digit of our result is 1. 
Result so far: 613951.0
If we take 142 away from 230, we end up with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Going ahead to step 9:
The number 142 fits into 880 6 times, leaving a remainder of 28.
Write down 6 as next digit of the result. 
Result so far: 613951.6
Subtracting 852 from 880 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 10:
The number 142 fits into 280 1 times, leaving a remainder of 138.
Write down 1 as next digit of the result. 
Result so far: 613951.61
Deduct 142 from 280 and we're left with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Advancing to step 11:
142 goes into 1380 9 times with a remainder of 102.
Use 9 as the next digit of our solution. 
Result so far: 613951.619
If we take 1278 away from 1380, we end up with 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Advancing to step 12:
If we divide 1020 by 142, we get 7 and a remainder of 26.
The next digit of our result is 7. 
Result so far: 613951.6197
If we take 994 away from 1020, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 13:
142 can be fit into 260 1 times, resulting in a remainder of 118.
The number 1 becomes the next digit in our result. 
Result so far: 613951.61971
If we subtract 142 from 260, we 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.

Advancing to step 14:
1180 divided by 142 is 8 with a remainder of 44.
Put 8 as the next digit of the answer. 
Result so far: 613951.619718
Subtract 1136 from 1180 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 15:
When dividing 440 by 142, we get 3 with a remainder of 14.
Write down 3 as next digit of the result. 
Result so far: 613951.6197183
If we subtract 426 from 440, we 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.

Step 16:
If we divide 140 by 142, we get 0 and a remainder of 140.
Use 0 as the next digit of our solution. 
Result so far: 613951.6197183
If we subtract 0 from 140, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

After the division, we end up with 613951.6197183 and a remainder of 1.4e-07.