bjr
a)
(16/13) x 13 = (16/13) x (13/1)
= (16 x 13) x (13 X 1) on simplifie par 13
= (16 x 1)/(1 x 1)
= 16
b)
(20/10) x 5,5 = on simplifie par 10
2 x 5,5 = 11
c)
(4/3) x 63 =
(4/3) x (3 x 21) =
(4 x 3 x 21)/ 3 =
(4 x 1 x 21) / 1 = 84
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
Verified answer
bjr
a)
(16/13) x 13 = (16/13) x (13/1)
= (16 x 13) x (13 X 1) on simplifie par 13
= (16 x 1)/(1 x 1)
= 16
b)
(20/10) x 5,5 = on simplifie par 10
2 x 5,5 = 11
c)
(4/3) x 63 =
(4/3) x (3 x 21) =
(4 x 3 x 21)/ 3 =
(4 x 1 x 21) / 1 = 84