 
<translate> Ajụjụ. N'otu klas nke ụmụ akwụkwọ 300 nọ na ya, pasent 40 nke ndị nọ n'afọ iri na ụma na-ese siga nọ na klas ahụ. N'ime otu afọ, pasent 70 nke ụmụ akwụkwọ na-ese siga na-aga ụlọ ọgwụ n'ihi nsogbu ndị ise siga na-akpata. Gbakọọ ngụkọta nke ụmụ akwụkwọ na-ese siga n'ime klas ahụ bụ́ ndị a na-etinyebeghị n'ụlọ ọgwụ n'ihi nsogbu ndị ise siga na-akpata. Zaa ya. 36 ihe Olee ihe e kwuru nke na-egosi na azịza ya bụ eziokwu? <eng> Question. In a class of 300 students, the number of smoking teens is 40% of the class. In a year, 70% of the smoking students are hospitalized from smoking-related complications. Calculate the total number of smoking students from the class who have not been hospitalized from smoking-related complications.
Answer. 36
What step-by-step reasoning justifies that answer? 