Tolong jawab ya2 1/4 ×1 1/2: 3 1/8 - 1/2

Tolong jawab ya2 1/4 ×1 1/2: 3 1/8 – 1/2

Jawaban:

$= 2 frac{1}{4} times 1 frac{1}{2} div 3 frac{1}{8} - frac{1}{2} \ = ( frac{9}{4} times frac{3}{2} times frac{8}{25} ) - frac{1}{2} \ = frac{27}{25} - frac{1}{2} = frac{54 - 25}{50} = frac{29}{50}$

maaf kalo salah