Question

[cuc pham]

16 10/13 + 3 3/13 - 8*12,5% 

Answer 1

[Nguyễn Thị Thương Hoài]

  16\(\dfrac{10}{13}\)  + 3\(\dfrac{3}{13}\) - 8 x 12,5%

= 16 + \(\dfrac{10}{13}\) + 3 + \(\dfrac{3}{13}\) - 1

= (16 + 3) + (\(\dfrac{10}{13}+\dfrac{3}{13}\)) - 1

= 19 + 1  - 1

= 19 + (1 - 1)

= 19

Answer 2

[Dekisugi Hidetoshi]

 \(16\dfrac{10}{13}+3\dfrac{3}{13}-8x12,5\%\)

=\(20-8x12.5\%\)

=\(20-1=19\)