👤

1SUPRA 2+3SUPRA4   .. 5SUPRA3 -4SUPRA6



Răspuns :

a)1/2+3/4= 2+3/4=5/4=1intreg si1/4 (bara oblica reprezintă linia de fractie). b) 5/3-4/6=10-4/6=6/6=1