" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
(2-1/2) (3-1/3) (4-1/4)(5-1/5) (6-1/6)=
(1/2)(2/3)(3/4)(4/5)(5/6)=
120/720=
1/6
R=
c) 1/6
2.
2 - 1/5=
10-1/5=
9/5
R= 9/5
Escribimos los numeradores encima del denominador común
2-1/2 * 3-1/3 * 4-1/4 * 1-5/5 * 6-1/6=
Calcular restas:
1/2 * 2/3 * 3/4 * 4/5 * 5/6
Los simplificamos usando a 2, 3, 4, 5
= 1/6
Respuesta: c) 1/6
9. 2 -1/5=
2/1-1/5=
2*5/1*5 - 1/5
10/5 - 1/5
10-1/5=
=9/5
Respuesta: 9/5
Saludos;