Resolución
Víctor = $2800
Pedro = 2/7 de Víctor
Alberto = 4/5 de Pedro
Operamos
2/7 de 2800
2800 ÷ 7 × 2
400 × 2
= 800
Pedro = $800
4/5 de 800
800 ÷ 5 × 4
160 × 4
= 640
Alberto = $640
Sumamos
800 + 640 + 2800
= 4240
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Resolución
Víctor = $2800
Pedro = 2/7 de Víctor
Alberto = 4/5 de Pedro
Operamos
2/7 de 2800
2800 ÷ 7 × 2
400 × 2
= 800
Pedro = $800
4/5 de 800
800 ÷ 5 × 4
160 × 4
= 640
Alberto = $640
Sumamos
800 + 640 + 2800
= 4240
RPTA = Tienen $4240 en total