Question

ayuda solo se dos respuestas

Answer 1

9/3×10/9=90/27=10/3
7/4×4/7=28/28=1
4/5×6/8=24/40=3/5
2/7×3/5=6/35

Answer 2

9/3 × 10/9 = 10/3
7/4 × 4/7 = 1
4/5 × 6/8 = 3/5
2/7 × 3/5 = 6/35