Question

use the hundredths to add or subtract
1,22 + 0.34

Answer 1

To add 1.22 and 0.34, align the decimal points and perform the addition:

```
1.22
+ 0.34
------
```

Now, add the numbers starting from the right:

1. In the hundredths place: \(2 + 4 = 6\)
2. In the tenths place: \(2 + 3 = 5\)
3. In the units place: \(1 + 0 = 1\)

So, the result is:

```
1.22
+ 0.34
------
1.56
```

Therefore, \(1.22 + 0.34 = 1.56\).