We're dividing 15980058 by 146 
We're looking to find how many times 146 goes into 15980058.

Let's proceed to step 1:
When dividing 1 by 146, we get 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 146

Moving on to step 2:
146 goes into 15 0 times with a remainder of 15.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 15 leaves us with 15.
Include the next digit (9) from the dividend after 15, then repeat: 159 / 146

Advancing to step 3:
The number 146 fits into 159 1 times, leaving a remainder of 13.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 146 from 159 and we're left with 13.
Bring next digit (8) of the dividend behind the 13 and repeat the process: 138 / 146

Step 4:
When dividing 138 by 146, we get 0 with a remainder of 138.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
The remainder is 138 after subtracting 0 from 138.
Include the next digit (0) from the dividend after 138, then repeat: 1380 / 146

On to step 5:
If we divide 1380 by 146, we get 9 and a remainder of 66.
Write down 9 as next digit of the result. 
Result so far: 109.0
If we subtract 1314 from 1380, we get 66.
Include the next digit (0) from the dividend after 66, then repeat: 660 / 146

Going ahead to step 6:
146 can be fit into 660 4 times, resulting in a remainder of 76.
The number 4 becomes the next digit in our result. 
Result so far: 1094.0
Deduct 584 from 660 and we're left with 76.
Bring next digit (5) of the dividend behind the 76 and repeat the process: 765 / 146

Step 7:
146 can be fit into 765 5 times, resulting in a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 10945.0
Deduct 730 from 765 and we're left with 35.
Fetch the next digit (8) from the dividend, attach it to 35 and continue: 358 / 146

Going ahead to step 8:
If we divide 358 by 146, we get 2 and a remainder of 66.
Record the quotient 2 as the next digit in the result. 
Result so far: 109452.0
Deduct 292 from 358 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Moving on to step 9:
660 divided by 146 is 4 with a remainder of 76.
Put 4 as the next digit of the answer. 
Result so far: 109452.4
If we take 584 away from 660, we end up 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.

On to step 10:
146 goes into 760 5 times with a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 109452.45
If we take 730 away from 760, we end up 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.

Step 11:
146 goes into 300 2 times with a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 109452.452
Subtract 292 from 300 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 12:
146 goes into 80 0 times with a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 109452.452
Subtract 0 from 80 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 13:
146 goes into 800 5 times with a remainder of 70.
Use 5 as the next digit of our solution. 
Result so far: 109452.45205
If we take 730 away from 800, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 14:
146 goes into 700 4 times with a remainder of 116.
The number 4 becomes the next digit in our result. 
Result so far: 109452.452054
The remainder is 116 after subtracting 584 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Advancing to step 15:
When dividing 1160 by 146, we get 7 with a remainder of 138.
Write down 7 as next digit of the result. 
Result so far: 109452.4520547
Subtracting 1022 from 1160 leaves us 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.

Step 16:
146 can be fit into 1380 9 times, resulting in a remainder of 66.
Write down 9 as next digit of the result. 
Result so far: 109452.45205479
Subtracting 1314 from 1380 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Our division results in 109452.45205479 with a remaining 6.6e-08.