We look at the division of 141919 by 90 
We're looking to find how many times 90 goes into 141919.

Step 1:
1 divided by 90 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 90

On to step 2:
14 divided by 90 is 0 with a remainder of 14.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 14 after subtracting 0 from 14.
Bring next digit (1) of the dividend behind the 14 and repeat the process: 141 / 90

Moving on to step 3:
If we divide 141 by 90, we get 1 and a remainder of 51.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 90 from 141 and we're left with 51.
Grab the next digit (9) from the dividend, add it to 51, then carry on: 519 / 90

Advancing to step 4:
90 can be fit into 519 5 times, resulting in a remainder of 69.
Use 5 as the next digit of our solution. 
Result so far: 15.0
If we take 450 away from 519, we end up with 69.
Grab the next digit (1) from the dividend, add it to 69, then carry on: 691 / 90

On to step 5:
If we divide 691 by 90, we get 7 and a remainder of 61.
Use 7 as the next digit of our solution. 
Result so far: 157.0
If we subtract 630 from 691, we get 61.
Bring next digit (9) of the dividend behind the 61 and repeat the process: 619 / 90

Step 6:
619 divided by 90 is 6 with a remainder of 79.
The next digit of our result is 6. 
Result so far: 1576.0
The remainder is 79 after subtracting 540 from 619.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Moving on to step 7:
When dividing 790 by 90, we get 8 with a remainder of 70.
Put 8 as the next digit of the answer. 
Result so far: 1576.8
If we subtract 720 from 790, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 8:
When dividing 700 by 90, we get 7 with a remainder of 70.
Write down 7 as next digit of the result. 
Result so far: 1576.87
Subtract 630 from 700 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 9:
90 goes into 700 7 times with a remainder of 70.
Record the quotient 7 as the next digit in the result. 
Result so far: 1576.877
Subtract 630 from 700 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

In conclusion, the division gives 1576.877 with a balance of 0.007.