7407789 ÷ 151 
We want to divide 7407789 by 151.

Step 1:
When dividing 7 by 151, we get 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 151

Advancing to step 2:
151 goes into 74 0 times with a remainder of 74.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 74 after subtracting 0 from 74.
Bring next digit (0) of the dividend behind the 74 and repeat the process: 740 / 151

Let's proceed to step 3:
When dividing 740 by 151, we get 4 with a remainder of 136.
Write down 4 as next digit of the result. 
Result so far: 4.0
The remainder is 136 after subtracting 604 from 740.
Include the next digit (7) from the dividend after 136, then repeat: 1367 / 151

Let's proceed to step 4:
1367 divided by 151 is 9 with a remainder of 8.
The number 9 becomes the next digit in our result. 
Result so far: 49.0
If we subtract 1359 from 1367, we get 8.
Include the next digit (7) from the dividend after 8, then repeat: 87 / 151

Going ahead to step 5:
If we divide 87 by 151, we get 0 and a remainder of 87.
Record the quotient 0 as the next digit in the result. 
Result so far: 490.0
If we subtract 0 from 87, we get 87.
Fetch the next digit (8) from the dividend, attach it to 87 and continue: 878 / 151

Step 6:
151 can be fit into 878 5 times, resulting in a remainder of 123.
Put 5 as the next digit of the answer. 
Result so far: 4905.0
The remainder is 123 after subtracting 755 from 878.
Take the next digit (9) from the dividend and append it to 123, then repeat: 1239 / 151

On to step 7:
151 goes into 1239 8 times with a remainder of 31.
The number 8 becomes the next digit in our result. 
Result so far: 49058.0
Subtract 1208 from 1239 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 8:
The number 151 fits into 310 2 times, leaving a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 49058.2
Subtract 302 from 310 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.

Step 9:
If we divide 80 by 151, we get 0 and a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 49058.2
Deduct 0 from 80 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 10:
151 can be fit into 800 5 times, resulting in a remainder of 45.
Write down 5 as next digit of the result. 
Result so far: 49058.205
If we take 755 away from 800, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 11:
The number 151 fits into 450 2 times, leaving a remainder of 148.
The next digit of our result is 2. 
Result so far: 49058.2052
Deduct 302 from 450 and we're left with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Advancing to step 12:
151 can be fit into 1480 9 times, resulting in a remainder of 121.
The next digit of our result is 9. 
Result so far: 49058.20529
Subtracting 1359 from 1480 leaves us with 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Step 13:
151 goes into 1210 8 times with a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 49058.205298
Subtracting 1208 from 1210 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 14:
151 can be fit into 20 0 times, resulting in a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 49058.205298
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 15:
151 can be fit into 200 1 times, resulting in a remainder of 49.
The number 1 becomes the next digit in our result. 
Result so far: 49058.20529801
Subtract 151 from 200 to get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

After the division, we end up with 49058.20529801 and a remainder of 4.9e-08.