Réponses

  • Utilisateur Brainly
2014-09-10T18:33:12+02:00
4 + 6/10 + 5/100
= 400/100 + 60/100 + 5/100
= (400 + 60 + 5)/100
= 465/100
= 93/20
2014-09-10T18:35:56+02:00
4 + 6/10 + 5/100
= 4 x 100 / 1 x 100 + 6 x 10 / 10 x 10 + 5/100
= 400/100 + 60/100 + 5/100
= 465/100
= 5 x 93 / 5 x 20
= 93/20