78+8/7sepi sepi sepi - Universityku

78+8/7sepi sepi sepi

78 + 8/7

= 78/1 + 8/7

= (8+(7×78)/7

= 8 + 546/7

= 554/7

= 79 1/7

Jawaban:

$78 + frac{8}{7} =$

$= frac{78}{1} + frac{8}{7}$

$= frac{546}{7} + frac{8}{7}$

$= frac{546 + 8}{7}$

$= frac{554}{7} = 78frac{8}{7}$