Sagot :
Réponse:
Bonjour,
30 : 0,04 = 750 car 30/750=0,04
750 : 25 = 30 car 750/30=25
Bonjour
30 ÷ x = 750
30 = 750 x
X = 30/750
X= 1/25
X = 0.04
30 ÷ 0.04 = 750
750 ÷ x = 30
750 = 30x
X = 750/30
X = 25
750 ÷ 25 = 30
Réponse:
Bonjour,
30 : 0,04 = 750 car 30/750=0,04
750 : 25 = 30 car 750/30=25
Bonjour
30 ÷ x = 750
30 = 750 x
X = 30/750
X= 1/25
X = 0.04
30 ÷ 0.04 = 750
750 ÷ x = 30
750 = 30x
X = 750/30
X = 25
750 ÷ 25 = 30