Charlotte has given ron a big bar of chocolate for valentines day! He decides to break the bar into its individual squares to share with their family. The bar is 6 squares long and 13 squares high. Ho

Charlotte has given ron a big bar of chocolate for valentines day! He decides to break the bar into its individual squares to share with their family. The bar is 6 squares long and 13 squares high. How many times will he have to break the bar?