8- Simplifique as frações:
A) 28/12
B) 45/90
C) 72/114
D) 81/54
Soluções para a tarefa
Respondido por
2
A- 28/18=14/6=7/3
B- 45/90=15/30=5/10=1/2
C- 72/114=36/57=12/19
D- 81/54= 27/18=9/6=3/2
B- 45/90=15/30=5/10=1/2
C- 72/114=36/57=12/19
D- 81/54= 27/18=9/6=3/2
Perguntas interessantes