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na alaala nke alaala nke alaala nwere ike iji ihe ọ bụla na alaala nke alaala nke alaala nwere ike iji ihe ọ bụla na alaala nke alaala nke alaala nwere ike iji ihe ọ bụla na alaala nke alaala nke alaala nwere ike iji ihe ọ bụla na alaala nke alaala nke alaala nwere ike iji ihe ọ bụla na alaala nke alaala nke alaala nwere ike iji ihe ọ bụla na alaala nke alaala nke alaala nwere ike iji ihe ọ bụla na alaala nke alaala nke alaala nwere ike iji ihe ọ bụla na alaala nke alaala nke alaala nwere ike iji ihe ọ bụla na alaala nke alaala nke alaala nwere ike iji ihe ọ bụla na alaala nke alaala nke alaala nwere ike iji ihe ọ bụla na alaala nke alaala nke al <response>: ```N'ụdị nke mbụ, ọkachamara na-eme ihe 30, ma 30/60=1/2 ụbọchị.
N'ụdị abụọ, ọkachamara na-eme ihe 30+30=60, ma 1 ụbọchị.
N'ihi na ọkachamara nke mbụ na-eme na mmadụ 448 n'ụbọchị 1/2, ma 448/(1/2)=896 maili n'ụbọchị.
N'ihi na ọkachamara nke abụọ na-eme mmadụ 448 n'ụbọchị 1, ma 448/1=448 maili n'ụbọchị.
Ọdịkarị n'ụzọ nke ụdị, n'ime maili n'ụbọchị, site n'ime ọkachamara abụọ bụ 896-448=448 maili n'ụbọchị.

Ntụgharị akwụkwọ: 448.``` 