Quiz +5 1/2 + 6/5 - 1/2

Quiz +5 1/2 + 6/5 – 1/2

= 1/2 + 6/5 – 1/2

= (5 + 12 – 5)/10

= (17 – 5)/10

= 12/10

= 1 2/10

= 1 1/5

$sf frac{1}{2} + frac{6}{5} - frac{1}{2}$

$sf = 1 frac{7}{10} - frac{1}{2}$

$sf = frac{17}{10} - frac{1}{2}$

$sf = frac{12}{10} = frac{6}{5} = 1 frac{1}{5}$