4/10 + 3 2/15 – 1 1/5​

JAWABAN↓

== > 7/3

== > 2 1/3

4/10 + 3 2/15 – 1 1/5 = 4/10 + 47/15 – 6/5

= 2/5 + 47/15 – 6/5

= – 4/5 + 47/15 – 6/5

= – 12 + 47/15

= 35/15 = 7/3 = 2 1/3