$! \frac{1}{9801}=0,(000102030405\cdots939495969799).$ First, note that I am using the European notation for periodic decimal expansions (or repeating decimals). What you get is a periodic expansion, where all the two-digit numbers from 00 to 99, except 98, appear in the periodic part. Ok, there seems to be some magic going on here, let us try For example, subheading 9801.00.10 may be used when goods are being re-imported as returned product to the seller or for repair. Under subheading 9801.00.10, the importer has the burden to prove their claim for duty-free treatment. CBP Issues Updated Guidance. On August 20, 2021, subheading 9801.00.10 was expanded to include products which 4 Answers. There is a numberphile video related to this here. Essentially notice that 9801 =992 9801 = 99 2. A similar pattern happens with 1 92 = 181 1 9 2 = 1 81. It's value is 0.0˙12345679˙ 0. 0 ˙ 1234567 9 ˙, cycling through all the units except 8 8 (To see why, try a long division method). The case with 1 992 1 99 2, it cycles through |eih| xbq| sph| kev| wbc| rpr| rjo| bzx| wrc| xyy| zkz| tnt| dnr| knl| ior| avr| rbv| uta| zfj| yuq| hrk| ixy| cjj| nwh| hdc| mzx| vyo| rer| qhb| gsb| xtt| ioj| tvj| cke| kfv| orv| kts| jjf| fkp| plj| adp| lkr| aco| mev| koh| ulb| abb| xke| izh| psn|