Bonjour,
1)
3/2 + 6/2 + 5/2 = 14/2 = (2 x 7) / (2 x 1) = 7
1/5 + 3/5 + 2/5 = 6/5
5/13 + 1/13 + 2/13 = 8/13
2)
12/30 + 5/30 + 23/30 = 40/30 = (10 x 4) / (10 x 3) = 4/3
6/54 + 3/54 + 7/54 + 2/54 = 18/54 = (18 x 1) / (18 x 3) = 1/3
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
Verified answer
Bonjour,
1)
3/2 + 6/2 + 5/2 = 14/2 = (2 x 7) / (2 x 1) = 7
1/5 + 3/5 + 2/5 = 6/5
5/13 + 1/13 + 2/13 = 8/13
2)
12/30 + 5/30 + 23/30 = 40/30 = (10 x 4) / (10 x 3) = 4/3
6/54 + 3/54 + 7/54 + 2/54 = 18/54 = (18 x 1) / (18 x 3) = 1/3