Sagot :
Bonsoir
7/18 + 1/6 = 7/18 + 3/18 = 10/18 = 5/9
21/10 - 9/40 = 84 /40 - 9 /40 = 75/40 = 15/8
Bonsoir,
Simplifier:
7/18+1/6= (7+1x3)/18= (7+3)/18= 10/18= 5/9
21/10- 9/40= (21x4-9)/40= (84-9)/40= 75/40= 15/8
Bonsoir
7/18 + 1/6 = 7/18 + 3/18 = 10/18 = 5/9
21/10 - 9/40 = 84 /40 - 9 /40 = 75/40 = 15/8
Bonsoir,
Simplifier:
7/18+1/6= (7+1x3)/18= (7+3)/18= 10/18= 5/9
21/10- 9/40= (21x4-9)/40= (84-9)/40= 75/40= 15/8