30487788 ÷ 148 
We want to figure out the number of times 30487788 can be divided by 148.

Moving on to step 1:
If we divide 3 by 148, we get 0 and a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 148

Moving on to step 2:
148 goes into 30 0 times with a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 30 leaves us with 30.
Include the next digit (4) from the dividend after 30, then repeat: 304 / 148

Step 3:
If we divide 304 by 148, we get 2 and a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 296 away from 304, we end up with 8.
Grab the next digit (8) from the dividend, add it to 8, then carry on: 88 / 148

On to step 4:
When dividing 88 by 148, we get 0 with a remainder of 88.
Use 0 as the next digit of our solution. 
Result so far: 20.0
Deduct 0 from 88 and we're left with 88.
Bring next digit (7) of the dividend behind the 88 and repeat the process: 887 / 148

Step 5:
148 goes into 887 5 times with a remainder of 147.
The next digit of our result is 5. 
Result so far: 205.0
The remainder is 147 after subtracting 740 from 887.
Include the next digit (7) from the dividend after 147, then repeat: 1477 / 148

Let's proceed to step 6:
If we divide 1477 by 148, we get 9 and a remainder of 145.
The next digit of our result is 9. 
Result so far: 2059.0
If we take 1332 away from 1477, we end up with 145.
Take the next digit (8) from the dividend and append it to 145, then repeat: 1458 / 148

On to step 7:
148 can be fit into 1458 9 times, resulting in a remainder of 126.
Use 9 as the next digit of our solution. 
Result so far: 20599.0
The remainder is 126 after subtracting 1332 from 1458.
Fetch the next digit (8) from the dividend, attach it to 126 and continue: 1268 / 148

On to step 8:
If we divide 1268 by 148, we get 8 and a remainder of 84.
Write down 8 as next digit of the result. 
Result so far: 205998.0
Subtract 1184 from 1268 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Going ahead to step 9:
148 goes into 840 5 times with a remainder of 100.
Put 5 as the next digit of the answer. 
Result so far: 205998.5
Subtracting 740 from 840 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 10:
If we divide 1000 by 148, we get 6 and a remainder of 112.
Write down 6 as next digit of the result. 
Result so far: 205998.56
Subtract 888 from 1000 to get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Let's proceed to step 11:
148 can be fit into 1120 7 times, resulting in a remainder of 84.
Write down 7 as next digit of the result. 
Result so far: 205998.567
The remainder is 84 after subtracting 1036 from 1120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Going ahead to step 12:
148 can be fit into 840 5 times, resulting in a remainder of 100.
Put 5 as the next digit of the answer. 
Result so far: 205998.5675
If we subtract 740 from 840, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Advancing to step 13:
1000 divided by 148 is 6 with a remainder of 112.
The number 6 becomes the next digit in our result. 
Result so far: 205998.56756
If we take 888 away from 1000, we end up with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Advancing to step 14:
148 goes into 1120 7 times with a remainder of 84.
The number 7 becomes the next digit in our result. 
Result so far: 205998.567567
The remainder is 84 after subtracting 1036 from 1120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Going ahead to step 15:
If we divide 840 by 148, we get 5 and a remainder of 100.
The next digit of our result is 5. 
Result so far: 205998.5675675
Subtracting 740 from 840 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Advancing to step 16:
1000 divided by 148 is 6 with a remainder of 112.
Put 6 as the next digit of the answer. 
Result so far: 205998.56756756
Subtract 888 from 1000 to get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

The final outcome is 205998.56756756, with a leftover of 1.12e-07.