**Examples**

In [1]:

```
import numpy as np
import pandas as pd
```

In [2]:

```
df = pd.DataFrame({'angles': [0, 3, 4],
'degrees': [360, 180, 360]},
index=['ellipse', 'triangle', 'rhombus'])
df
```

Out[2]:

In [3]:

```
df.floordiv(10)
```

Out[3]: