 <translate> Tambaya: Gemma ta yi oda na pizza guda huɗu a dala 10 kowanne, kuma ta ba mai kawowa kyautar dala biyar. Nawa ne ta samu idan ta ba da takardar dala hamsin? Hanyoyin hankali: Kudin pizza guda hudu shine 4 x $10 = $40. Jimlar kuɗin, haɗe da tip, $40 + $5 = $45. Saboda haka, Gemma ta sami canjin $50 - $45 = $5. <ibo> Ajụjụ: Gemma nyere iwu ka e wetara ya pizzas anọ dị dọla iri maka nke ọ bụla, o nyekwara onye na-eweta ya dọla ise. Ego ole ka o nwetara ma ọ bụrụ na o nye otu mkpụrụ ego dọla iri ise? Ọmụma: Ọnụ ego pizzas anọ ahụ bụ 4 x $10 = $40. Ngụkọta ego ọ ga-efu gị, gụnyere ego ọ ga-enye gị, bụ $40 + $5 = $45. N'ihi ya, Gemma na-enweta ego fọdụrụnụ nke $50 - $45 = $5. 