We're dividing 97619578 by 166 
Let's see how many times 166 fits into 97619578.

Advancing to step 1:
9 divided by 166 is 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Take the next digit (7) from the dividend and append it to 9, then repeat: 97 / 166

Step 2:
When dividing 97 by 166, we get 0 with a remainder of 97.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 97 leaves us with 97.
Fetch the next digit (6) from the dividend, attach it to 97 and continue: 976 / 166

On to step 3:
166 goes into 976 5 times with a remainder of 146.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we take 830 away from 976, we end up with 146.
Append the next digit (1) from the dividend to 146 and continue with: 1461 / 166

Going ahead to step 4:
If we divide 1461 by 166, we get 8 and a remainder of 133.
The number 8 becomes the next digit in our result. 
Result so far: 58.0
Subtracting 1328 from 1461 leaves us with 133.
Append the next digit (9) from the dividend to 133 and continue with: 1339 / 166

Advancing to step 5:
When dividing 1339 by 166, we get 8 with a remainder of 11.
Write down 8 as next digit of the result. 
Result so far: 588.0
The remainder is 11 after subtracting 1328 from 1339.
Fetch the next digit (5) from the dividend, attach it to 11 and continue: 115 / 166

Step 6:
If we divide 115 by 166, we get 0 and a remainder of 115.
The number 0 becomes the next digit in our result. 
Result so far: 5880.0
Subtracting 0 from 115 leaves us with 115.
Grab the next digit (7) from the dividend, add it to 115, then carry on: 1157 / 166

On to step 7:
1157 divided by 166 is 6 with a remainder of 161.
The number 6 becomes the next digit in our result. 
Result so far: 58806.0
Subtracting 996 from 1157 leaves us with 161.
Grab the next digit (8) from the dividend, add it to 161, then carry on: 1618 / 166

Let's proceed to step 8:
166 goes into 1618 9 times with a remainder of 124.
Record the quotient 9 as the next digit in the result. 
Result so far: 588069.0
If we subtract 1494 from 1618, we get 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Advancing to step 9:
1240 divided by 166 is 7 with a remainder of 78.
Record the quotient 7 as the next digit in the result. 
Result so far: 588069.7
Subtracting 1162 from 1240 leaves us with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Step 10:
780 divided by 166 is 4 with a remainder of 116.
Write down 4 as next digit of the result. 
Result so far: 588069.74
Deduct 664 from 780 and we're left with 116.
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 11:
If we divide 1160 by 166, we get 6 and a remainder of 164.
The next digit of our result is 6. 
Result so far: 588069.746
If we take 996 away from 1160, we end up with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

On to step 12:
The number 166 fits into 1640 9 times, leaving a remainder of 146.
Write down 9 as next digit of the result. 
Result so far: 588069.7469
Subtracting 1494 from 1640 leaves us with 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Advancing to step 13:
1460 divided by 166 is 8 with a remainder of 132.
Write down 8 as next digit of the result. 
Result so far: 588069.74698
If we take 1328 away from 1460, we end up with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Advancing to step 14:
166 can be fit into 1320 7 times, resulting in a remainder of 158.
Use 7 as the next digit of our solution. 
Result so far: 588069.746987
Subtract 1162 from 1320 to get 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Let's proceed to step 15:
The number 166 fits into 1580 9 times, leaving a remainder of 86.
The next digit of our result is 9. 
Result so far: 588069.7469879
If we take 1494 away from 1580, we end up with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Let's proceed to step 16:
When dividing 860 by 166, we get 5 with a remainder of 30.
The next digit of our result is 5. 
Result so far: 588069.74698795
Subtracting 830 from 860 leaves us 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.

The final outcome is 588069.74698795, with a leftover of 3e-08.