Question

$sqrt 2 frac{98}{289} - sqrt{3,24}$ ÷ $frac{17}{5}$

Answer 1

$sqrt{2frac{98}{289} }-sqrt{3,24}:frac{17}{5}=sqrt{frac{676}{289}}-1,8cdot frac{5}{17}=frac{26}{17}-frac{9}{17}= frac{17}{17} =1$