--- title: When together again — a lesson of Mova's school · trees and pragmatics description: «When together again», a lesson of the lessons course of Mova's primary school, sentence by sentence with dependency trees and pragmatics. It begins: Two things that repeat meet again at the smallest number that is a multiple of both repeat times. --- [Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/school/lessons/187-together-again-lcm/) [home](https://md.mova.elamur.ai/free/en/) / [corpora](https://md.mova.elamur.ai/free/en/corpora/) / [school](https://md.mova.elamur.ai/free/en/corpora/school/) / [Lessons](https://md.mova.elamur.ai/free/en/corpora/school/lessons/) / When together again # When together again Lesson 187 of the lessons course of Mova's primary school: 4 sentences, each with its syntax tree and pragmatics. The lessons are written for Mova, and their agreed trees are part of Mova corpus 0.4 (CC BY-SA 4.0). - [0](https://md.mova.elamur.ai/free/en/corpora/school/lessons/187-together-again-lcm/0/) — Two things that repeat meet again at the smallest number that is a multiple of both repeat times. - [1](https://md.mova.elamur.ai/free/en/corpora/school/lessons/187-together-again-lcm/1/) — Buses every 6 and every 8 minutes: multiples of 8 are 8, 16, 24 …, and 24 is the first that 6 also divides. - [2](https://md.mova.elamur.ai/free/en/corpora/school/lessons/187-together-again-lcm/2/) — So the buses leave together again after 24 minutes. - [3](https://md.mova.elamur.ai/free/en/corpora/school/lessons/187-together-again-lcm/3/) — Check the multiples of the larger time one by one. - ← previous: [Balancing the scales](https://md.mova.elamur.ai/free/en/corpora/school/lessons/186-balance-pans/) - next →: [The longest equal pieces](https://md.mova.elamur.ai/free/en/corpora/school/lessons/188-longest-equal-pieces-gcd/) - ↑ back to [Lessons](https://md.mova.elamur.ai/free/en/corpora/school/lessons/)