Question

. 2,6 + 1,6 × 20 % dibagi 4/10 - 1 6/20..

Answer 1

2,6 + 1,6 x 20% : 4/10 - 1 6/20
= 26/10 + ((16/10 x 20/100) : 4/10) - 26/20
= 26/10 + (16/50 : 4/10) - 26/20
= 13/5 + (16/50 x 10/4) - 13/10
= 13/5 + (8/25 x 5/2) - 13/10
= 13/5 + 4/5 - 13/10
= 26/10 + 8/10 - 13/10
= 34/10 - 13/10
= 21/10
= 2 1/10