**Data**

```
data = {"account":{"0":383080,"1":383080,"2":383080,"3":412290,"4":412290,"5":412290,"6":412290,"7":412290,"8":218895,"9":218895,"10":218895,"11":218895},"name":{"0":"Will LLC","1":"Will LLC","2":"Will LLC","3":"Jerde-Hilpert","4":"Jerde-Hilpert","5":"Jerde-Hilpert","6":"Jerde-Hilpert","7":"Jerde-Hilpert","8":"Kulas Inc","9":"Kulas Inc","10":"Kulas Inc","11":"Kulas Inc"},"order":{"0":10001,"1":10001,"2":10001,"3":10005,"4":10005,"5":10005,"6":10005,"7":10005,"8":10006,"9":10006,"10":10006,"11":10006},"sku":{"0":"B1-20000","1":"S1-27722","2":"B1-86481","3":"S1-06532","4":"S1-82801","5":"S1-06532","6":"S1-47412","7":"S1-27722","8":"S1-27722","9":"B1-33087","10":"B1-33364","11":"B1-20000"},"quantity":{"0":7,"1":11,"2":3,"3":48,"4":21,"5":9,"6":44,"7":36,"8":32,"9":23,"10":3,"11":-1},"unit price":{"0":33.69,"1":21.12,"2":35.99,"3":55.82,"4":13.62,"5":92.55,"6":78.91,"7":25.42,"8":95.66,"9":22.55,"10":72.3,"11":72.18},"ext price":{"0":235.83,"1":232.32,"2":107.97,"3":2679.36,"4":286.02,"5":832.95,"6":3472.04,"7":915.12,"8":3061.12,"9":518.65,"10":216.9,"11":72.18}}
pd.DataFrame(data=data)

```

**Current Solution** 

```
sku_total = df.groupby(['order','sku'])['ext price'].sum().rename('sku total').reset_index()
sku_total['sku total'] / sku_total['order'].map(df.groupby('order')['ext price'].sum())

```

**Question**

How to divide: 

```
df.groupby(['order','sku'])['ext price'].sum()

```

by 

```
df.groupby('order')['ext price'].sum()

```

Without having to reset\_index?