Question

Va rog ajutați ma! Pls​

Answer 1

Răspuns:

2×3+1/3= 7/3

7/3×4/7= 4/3

4/3+9/15= 20+9= 29/15-1/12= 333 /180

,,/" -înseamnă linie de fracție.

Answer 2

7/3x4/7+9/5:3-1/12=
4/3+9/5x1/3-1/12=
4/3+3/5-1/12=
20/15+9/15-1/12=
29/15-1/12=
116/60-5/60=110/60=11/6