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
FuzzKhalifa t1_ix6qiqq wrote on November 21, 2022 at 4:03 AM Reply to comment by BillWoods6 in eli5 why is 9 the last number? and why then we use 10 and repeat in sets of 10? by anujshr7 Well, absent trousers I can count to 21… Permalink Parent 1
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