<human>:  Madeline has $48 and her brother has half as much. How much do they have together?
<bot>: How much does Madeline's brother have? ** Madeline's brother has $48/2 = $<<48/2=24>>24.
How much do they have together? ** Together, they have $48 + $24 = $<<48+24=72>>72.
#### 72