Question

For problems 1-5 rewrite them vertically in your notebook. Then solve the problems.

7.21 - 6.1

Answer 1

To rewrite the problem vertically and solve it, we can set it up like this:

```
7.21
- 6.10
```

Now, let's subtract step by step:

1. Start from the rightmost column (hundredths place):
- 1 (from 7.21) - 0 (from 6.10) = 1

2. Move to the tenths place:
- 2 (from 7.21) - 1 (from 6.10) = 1

3. Move to the units place:
- 7 (from 7.21) - 6 (from 6.10) = 1

Putting it all together, we have:

```
7.21
- 6.10
-------
1.11
```

Thus, the final answer is **1.11**.