66136830 ÷ 148 
We're looking to find how many times 148 goes into 66136830.

Step 1:
6 divided by 148 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 148

Moving on to step 2:
If we divide 66 by 148, we get 0 and a remainder of 66.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 66, we get 66.
Fetch the next digit (1) from the dividend, attach it to 66 and continue: 661 / 148

On to step 3:
661 divided by 148 is 4 with a remainder of 69.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we subtract 592 from 661, we get 69.
Grab the next digit (3) from the dividend, add it to 69, then carry on: 693 / 148

Let's proceed to step 4:
When dividing 693 by 148, we get 4 with a remainder of 101.
Write down 4 as next digit of the result. 
Result so far: 44.0
If we subtract 592 from 693, we get 101.
Take the next digit (6) from the dividend and append it to 101, then repeat: 1016 / 148

On to step 5:
If we divide 1016 by 148, we get 6 and a remainder of 128.
Write down 6 as next digit of the result. 
Result so far: 446.0
Subtracting 888 from 1016 leaves us with 128.
Fetch the next digit (8) from the dividend, attach it to 128 and continue: 1288 / 148

Let's proceed to step 6:
148 can be fit into 1288 8 times, resulting in a remainder of 104.
Record the quotient 8 as the next digit in the result. 
Result so far: 4468.0
Subtracting 1184 from 1288 leaves us with 104.
Append the next digit (3) from the dividend to 104 and continue with: 1043 / 148

Step 7:
When dividing 1043 by 148, we get 7 with a remainder of 7.
The next digit of our result is 7. 
Result so far: 44687.0
If we take 1036 away from 1043, we end up with 7.
Take the next digit (0) from the dividend and append it to 7, then repeat: 70 / 148

Let's proceed to step 8:
148 can be fit into 70 0 times, resulting in a remainder of 70.
Use 0 as the next digit of our solution. 
Result so far: 446870.0
If we subtract 0 from 70, 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.

Advancing to step 9:
148 goes into 700 4 times with a remainder of 108.
Write down 4 as next digit of the result. 
Result so far: 446870.4
Deduct 592 from 700 and we're left with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Going ahead to step 10:
If we divide 1080 by 148, we get 7 and a remainder of 44.
Record the quotient 7 as the next digit in the result. 
Result so far: 446870.47
Deduct 1036 from 1080 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 11:
When dividing 440 by 148, we get 2 with a remainder of 144.
Put 2 as the next digit of the answer. 
Result so far: 446870.472
If we take 296 away from 440, we end up with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Step 12:
148 goes into 1440 9 times with a remainder of 108.
The number 9 becomes the next digit in our result. 
Result so far: 446870.4729
Deduct 1332 from 1440 and we're left with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Step 13:
When dividing 1080 by 148, we get 7 with a remainder of 44.
Record the quotient 7 as the next digit in the result. 
Result so far: 446870.47297
Subtracting 1036 from 1080 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 14:
148 can be fit into 440 2 times, resulting in a remainder of 144.
The number 2 becomes the next digit in our result. 
Result so far: 446870.472972
If we take 296 away from 440, we end up with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Advancing to step 15:
148 goes into 1440 9 times with a remainder of 108.
Put 9 as the next digit of the answer. 
Result so far: 446870.4729729
Deduct 1332 from 1440 and we're left with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Moving on to step 16:
1080 divided by 148 is 7 with a remainder of 44.
Record the quotient 7 as the next digit in the result. 
Result so far: 446870.47297297
If we subtract 1036 from 1080, 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.

After the division, we end up with 446870.47297297 and a remainder of 4.4e-08.