Question

Bună!✨
Am nevoie de ajutor ofer la cel care imi va raspunde!
2.Asociaza fiecare eticheta cu cercul care contine rezultatul operatiei.
1/5×2/3. ; 4/7×5/3 ;5/9×2/7. ;5×3/4; 2/5×3; 4/3×1/4; 5/2×4/5

15/20. 10/63. 15./4. 2/15. 3. 20./21. 2. 6/5. 1/3 ​

Answer 1

primul cu

$\frac{2}{15}$

al doilea cu

$\frac{20}{21}$

al treilea cu

$\frac{10}{63}$

a 4a cu

$\frac{15}{24}$

#copaceiibrainly

Answer 2

Răspuns:

1/5×2/3= 2/15

4/7×5/3= 20/21

5/9×2/7= 10/63

5×3/4= 15/4

2/5×3= 6/5

4/3× 1/4= 4/12=2/6=1/3

5/2×4/5= 20/10 =2