Question

101.1 + 0.101 + 10.01

Answer 1

To add the numbers \(101.1\), \(0.101\), and \(10.01\), we can align them by their decimal points:

```
101.100
+ 0.101
+ 10.010
-----------
```

Now, add them column by column, starting from the right:

- In the thousandths column: \(0 + 1 + 0 = 1\)
- In the hundredths column: \(0 + 0 + 1 = 1\)
- In the tenths column: \(1 + 1 + 0 = 2\)
- In the units column: \(1 + 0 + 0 = 1\)
- In the tens column: \(0 + 0 + 1 = 1\)
- In the hundreds column: \(1 + 0 + 0 = 1\)

Putting these results together, we have:

```
101.100
+ 0.101
+ 10.010
-----------
111.211
```

Thus, \(101.1 + 0.101 + 10.01 = 111.211\).