Operaciones con números racionales | Video 1 #julioprofe y #casio

I explain how to solve an exercise that involves various operations with rational numbers. To verify the process and the entire exercise, I use the Casio Classwiz fx-991LA X calculator. ▪ Topic: Operations with Rational Numbers →    • Operaciones con racionales   ▪ All Arithmetic videos →    • 1. Aritmética   Find Casio Classwiz calculators at: 👉 CASIO stores in Colombia → https://tiendascasio.titec.co/pages/t... 👉 The KOET page → https://bit.ly/4hmijuc Follow Casio Calculadoras Colombia accounts: 👉 Facebook →   / st.casio.calculadoras.colombia   👉 Instagram →   / st.casio.calculadoras.colombia   👉X →   / casiocol_st   #julioprofe