 
<translate> Reggie na enyi ya na-agba bọl. Enyi ya ji otu narị marble bịa. N'egwuregwu ọ bụla, ha na-etinye nkume iri ma onye ọbụla meriri na-ejide nkume ndị ahụ niile. Mgbe egwuregwu 9 gasịrị, Reggie nwere 90 marbles. Egwuregwu ole ka ọ tụfuru? Buru ụzọ chee echiche nke ọma, kpebizie ihe ị ga-eme: <eng> Reggie is playing marbles with his friend. His friend arrives with 100 marbles. Each game, they bet ten marbles and whoever wins gets to keep all the marbles. After 9 games, Reggie has 90 marbles. How many games has he lost? Think carefully first, then make a decision: 