Question Number 83026 by naka3546 last updated on 27/Feb/20
$${Prove}\:\:{that} \\ $$$$\:\:\:\:\:\mathrm{123456}..\mathrm{201820192020}\:\:{divided}\:\:{by}\:\:\mathrm{13}\:\:,\:\:{the} \\ $$$${remainder}\:\:{is}\:\:\mathrm{5}\:. \\ $$
Prove-that-123456-201820192020-divided-by-13-the-remainder-is-5-