Find the sum in each of the following `:`
`25.65+9.005 + 3.7`

Answer

To find the sum of the numbers 25.65, 9.005, and 3.7, we will follow these steps:

### Step 1: Align the Numbers
First, we need to align the numbers by their decimal points. We can write them in a column format:

```
25.650
+ 9.005
+ 3.700
```

### Step 2: Add Zeros for Clarity
To make addition easier, we can add zeros to the end of the numbers where necessary. This gives us:

```
25.650
+ 9.005
+ 3.700
```

### Step 3: Add the Numbers Column by Column
Now, we will add the numbers starting from the rightmost column (the thousandths place) to the leftmost column:

1. **Thousandths Place**: 0 + 5 + 0 = 5
2. **Hundredths Place**: 5 + 0 + 0 = 5
3. **Tenths Place**: 6 + 0 + 7 = 13 (write 3 and carry over 1)
4. **Units Place**: 5 + 9 + 3 + 1 (carry) = 18 (write 8 and carry over 1)
5. **Tens Place**: 2 + 0 + 0 + 1 (carry) = 3

So, when we add it all up, we get:

```
25.650
+ 9.005
+ 3.700
--------
38.355
```

### Final Answer
The sum of 25.65, 9.005, and 3.7 is **38.355**.

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