You are comparing two versions of an item. You can test run either item, and offer to merge one into the other. Merging an item into another effectively replaces the destination item with the source item.

After a merge, the destination item's name, licence and project are retained; everything else is copied from the source item.

Name Gapfills in fractions Add two fractions with different denominators (some negative numbers)
Test Run Test Run
Author Christian Lawson-Perfect Anthony Brown
Last modified 05/05/2021 14:17 05/07/2017 23:13