We divide 90787158 by 142
We want to divide 90787158 by 142.

Advancing to step 1:
The number 142 fits into 9 0 times, leaving a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 142

Advancing to step 2:
The number 142 fits into 90 0 times, leaving a remainder of 90.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 90 and we're left with 90.
Fetch the next digit (7) from the dividend, attach it to 90 and continue: 907 / 142

Moving on to step 3:
907 divided by 142 is 6 with a remainder of 55.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtracting 852 from 907 leaves us with 55.
Take the next digit (8) from the dividend and append it to 55, then repeat: 558 / 142

Advancing to step 4:
If we divide 558 by 142, we get 3 and a remainder of 132.
The number 3 becomes the next digit in our result. 
Result so far: 63.0
Subtract 426 from 558 to get 132.
Grab the next digit (7) from the dividend, add it to 132, then carry on: 1327 / 142

Let's proceed to step 5:
142 can be fit into 1327 9 times, resulting in a remainder of 49.
The next digit of our result is 9. 
Result so far: 639.0
If we subtract 1278 from 1327, we get 49.
Take the next digit (1) from the dividend and append it to 49, then repeat: 491 / 142

On to step 6:
When dividing 491 by 142, we get 3 with a remainder of 65.
The number 3 becomes the next digit in our result. 
Result so far: 6393.0
Deduct 426 from 491 and we're left with 65.
Take the next digit (5) from the dividend and append it to 65, then repeat: 655 / 142

Moving on to step 7:
The number 142 fits into 655 4 times, leaving a remainder of 87.
The number 4 becomes the next digit in our result. 
Result so far: 63934.0
If we take 568 away from 655, we end up with 87.
Grab the next digit (8) from the dividend, add it to 87, then carry on: 878 / 142

Moving on to step 8:
When dividing 878 by 142, we get 6 with a remainder of 26.
Write down 6 as next digit of the result. 
Result so far: 639346.0
If we subtract 852 from 878, 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.

On to step 9:
142 goes into 260 1 times with a remainder of 118.
The number 1 becomes the next digit in our result. 
Result so far: 639346.1
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.

Advancing to step 10:
If we divide 1180 by 142, we get 8 and a remainder of 44.
Write down 8 as next digit of the result. 
Result so far: 639346.18
If we subtract 1136 from 1180, we 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.

Going ahead to step 11:
The number 142 fits into 440 3 times, leaving a remainder of 14.
The next digit of our result is 3. 
Result so far: 639346.183
Deduct 426 from 440 and we're left with 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 12:
When dividing 140 by 142, we get 0 with a remainder of 140.
Write down 0 as next digit of the result. 
Result so far: 639346.183
The remainder is 140 after subtracting 0 from 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 13:
When dividing 1400 by 142, we get 9 with a remainder of 122.
Record the quotient 9 as the next digit in the result. 
Result so far: 639346.18309
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.

Going ahead to step 14:
1220 divided by 142 is 8 with a remainder of 84.
Use 8 as the next digit of our solution. 
Result so far: 639346.183098
If we take 1136 away from 1220, we end up 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.

On to step 15:
The number 142 fits into 840 5 times, leaving a remainder of 130.
Write down 5 as next digit of the result. 
Result so far: 639346.1830985
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.

Let's proceed to step 16:
When dividing 1300 by 142, we get 9 with a remainder of 22.
The number 9 becomes the next digit in our result. 
Result so far: 639346.18309859
Subtract 1278 from 1300 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The final result is 639346.18309859 with a remainder of 2.2e-08.