 <translate> Na farko na farko nawa ne kudin Tarayyar Turai Willie ya kamata ya samu ta amfani da musayar musayar: 70 Tarayyar Turai / 5 Tarayyar Turai / dollar = $ 14. Sannan ninka wannan adadi da 5 / 7 don gano yawan dala da ya samu: 14 dala * 5 / 7 = $2 * 5 = $10. Amsar ita ce: 10. <ibo> Nke mbụ, ka anyị buru ụzọ mata euro ole Willie gaara enweta site n'iji ọnụego mgbanwe gọọmentị: 70 euro / 5 euro / dollar = $14. Mgbe ahụ mụbaa nke a site na 5 / 7 iji chọpụta dollar ole o nwetara n'ezie: dollar 14 * 5 / 7 = $2 * 5 = $10. Azịza ya bụ: 10. 