72% + (1,15 - Universityku

72% + (1,15 –

72%+(1,15-4/5)
= 0,72+(1,15-0,8)
= 0,72+0,35
= 1,07

Jawaban :

$74% + (1.15 - frac{4}{5}) \ = frac{74}{100} + ( frac{115}{100} - frac{4}{5} ) \ = frac{74}{100} + ( frac{115}{100 } - frac{80}{100} ) \ = frac{74}{100} + frac{35}{100} \ = frac{39}{100} \ = 0.39$