jawab beserta cara nya!!!

16. 3/5+1/2
= 6/10+5/10
=11/10
=1 1/10(a)

17. 0,35:20%x 1 1/3
=35/100:20/100x4/3
= 35/100x100/20x4/3
= 35/20x4/3
= 7/4x4/3
= 7/3
= 2 1/3 (c)