Josiah had 120 baseball cards in a box. he gave 7/10 of the cards to Jacob. How many did he have left.
can you please explain how to solve?
![Josiah had 120 baseball cards in a box he gave 710 of the cards to Jacob How many did he have leftcan you please explain how to solve class=](https://us-static.z-dn.net/files/d4a/2144fa5bcd12fa626cb6fbafe89e7f54.jpg)