6 1/3+0,4+120%= bantuannya

= 6 1/3 + 4/10 + 120/100
= 6 1/3 + 2/5 + 1 20/100
= 6 1/3 + 2/5 + 1 1/5
= 6 5/15 + 6/15 + 1 3/15
= 6 11/15 + 1 3/15
= 7 14/15

[tex] \frac{19}{3} + \frac{4}{10} + \frac{120}{100} \\ \frac{19}{3} + \frac{2}{5} + \frac{6}{5} \\ \frac{95 + 6 + 18}{15} \\ \frac{119}{15} = 7.93[/tex]