At the beach, Pancho and his sister both built sandcastles and then measured their heights. Pancho's sandcastle was 3/5 of a foot tall and his sister's was 2/5 of a foot tall. How much taller was Pancho's sandcastle than his sister's?

Respuesta :

Answer: 1/5 a foot taller

Step-by-step explanation: Basically you just subtract 2/5 from 3/5. That gives you 1/5.