The 27+48 meme centers on a specific addition problem that has become a viral relatable joke across social media. It illustrates the 'mental gymnastics' required to solve a simple sum, often breaking it down into steps like 20+40=60 and 7+8=15 to eventually reach 75. The meme resonates with anyone who has ever second-guessed their basic arithmetic skills or felt overwhelmed by simple calculations. It is widely used to represent brain fog, the confusion of common core math, or simply the humorous reality of being an adult who relies too heavily on smartphone calculators.