Kate bought 7 packs of red bouncy balls and 6 packs of yellow bouncy balls. Each pack contained 18 bouncy balls. How many more red bouncy balls than yellow bouncy balls did Kate buy? Let's think step by step and output the final answer after "####".
user
Kate bought 7 packs × 18 balls/pack = <<7*18=126>>126 red bouncy balls.
She also bought 6 packs × 18 balls/pack = <<6*18=108>>108 yellow bouncy balls.
Kate bought 126 balls - 108 balls= <<126-108=18>>18 more red bouncy balls than yellow bouncy balls.
#### 18
Kate bought 7 packs of red bouncy balls and 6 packs of yellow bouncy balls. Each pack contained 18 bouncy balls. How many more red bouncy balls than yellow bouncy balls did Kate buy?
train