eli5 why is 9 the last number? and why then we use 10 and repeat in sets of 10? Submitted by anujshr7 t3_z07mpo on November 20, 2022 at 3:58 PM in explainlikeimfive 39 comments 0
anujshr7 OP t1_ix3ztyk wrote on November 20, 2022 at 4:11 PM I am satisfied already. Thank you to all posting answers. Regards. Permalink 1
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