We're dividing 70642890 by 158 
We're looking to find how many times 158 goes into 70642890.

Step 1:
If we divide 7 by 158, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 158

Step 2:
158 goes into 70 0 times with a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 70, we end up with 70.
Include the next digit (6) from the dividend after 70, then repeat: 706 / 158

Step 3:
158 can be fit into 706 4 times, resulting in a remainder of 74.
The next digit of our result is 4. 
Result so far: 4.0
If we subtract 632 from 706, we get 74.
Grab the next digit (4) from the dividend, add it to 74, then carry on: 744 / 158

Going ahead to step 4:
744 divided by 158 is 4 with a remainder of 112.
The next digit of our result is 4. 
Result so far: 44.0
Subtract 632 from 744 to get 112.
Take the next digit (2) from the dividend and append it to 112, then repeat: 1122 / 158

Step 5:
If we divide 1122 by 158, we get 7 and a remainder of 16.
The next digit of our result is 7. 
Result so far: 447.0
Deduct 1106 from 1122 and we're left with 16.
Bring next digit (8) of the dividend behind the 16 and repeat the process: 168 / 158

On to step 6:
158 goes into 168 1 times with a remainder of 10.
Use 1 as the next digit of our solution. 
Result so far: 4471.0
Subtract 158 from 168 to get 10.
Append the next digit (9) from the dividend to 10 and continue with: 109 / 158

Going ahead to step 7:
When dividing 109 by 158, we get 0 with a remainder of 109.
The next digit of our result is 0. 
Result so far: 44710.0
Deduct 0 from 109 and we're left with 109.
Fetch the next digit (0) from the dividend, attach it to 109 and continue: 1090 / 158

Advancing to step 8:
158 can be fit into 1090 6 times, resulting in a remainder of 142.
Use 6 as the next digit of our solution. 
Result so far: 447106.0
If we take 948 away from 1090, we end up with 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Advancing to step 9:
158 goes into 1420 8 times with a remainder of 156.
Write down 8 as next digit of the result. 
Result so far: 447106.8
If we subtract 1264 from 1420, we get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Going ahead to step 10:
158 goes into 1560 9 times with a remainder of 138.
The next digit of our result is 9. 
Result so far: 447106.89
Subtracting 1422 from 1560 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.

Advancing to step 11:
The number 158 fits into 1380 8 times, leaving a remainder of 116.
Write down 8 as next digit of the result. 
Result so far: 447106.898
Subtract 1264 from 1380 to get 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 12:
1160 divided by 158 is 7 with a remainder of 54.
Put 7 as the next digit of the answer. 
Result so far: 447106.8987
Subtract 1106 from 1160 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Advancing to step 13:
The number 158 fits into 540 3 times, leaving a remainder of 66.
The number 3 becomes the next digit in our result. 
Result so far: 447106.89873
Subtract 474 from 540 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Step 14:
When dividing 660 by 158, we get 4 with a remainder of 28.
Write down 4 as next digit of the result. 
Result so far: 447106.898734
Subtract 632 from 660 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 15:
158 can be fit into 280 1 times, resulting in a remainder of 122.
Record the quotient 1 as the next digit in the result. 
Result so far: 447106.8987341
Subtracting 158 from 280 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.

On to step 16:
1220 divided by 158 is 7 with a remainder of 114.
The number 7 becomes the next digit in our result. 
Result so far: 447106.89873417
Subtracting 1106 from 1220 leaves us with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

The quotient of the division is 447106.89873417, and the remainder is 1.14e-07.