1 1/3 - 3/4 + 1 3/5 hasilnya adalah. tolong bantu y

1 1/3 – 3/4 + 1 3/5 hasilnya adalah. tolong bantu y

Jawaban:

$1 frac{1}{3} - frac{3}{4} + 1 frac{3}{5}$

$= frac{4}{3} - frac{3}{4} + frac{8}{5}$

$= frac{80 - 45 + 96}{60}$

$= frac{131}{60}$

$= 2 frac{11}{60}$

$sf1 frac{1}{3} - frac{3}{4} + 1frac{3}{5} =$

$sf = frac{4}{3} - frac{3}{4} + frac{8}{5}$

$sf = frac{80 : - : 45 : + : 96}{60}$

$= small boxed{ small sffrac{131}{60}} = small boxed{ sf small2 frac{11}{60} }$