A trip to AutoZone for a fuel line turned into a revelation about numeracy and a viral moment for a brand-new automotive channel. A 12-second video posted to TikTok on Feb. 14 shows the immediate aftermath of a trip to the parts counter, leaving the two brothers in the video bewildered and commenters wondering whether basic math skills are disappearing. The video from TikToker xdsharkiasarahy19 (@xdsharkiasarahy19) has racked up over 92,000 views so far. The clip, shot from the driver’s seat of his brother’s car as they pull out of the AutoZone parking lot, is short enough to make viewers question whether they heard it right. AutoZone Worker Asks Concerning Question In the video, xdsharkiasarahy19 asks his brother what the AutoZone clerk said to them. His brother repeats the exchange in an amused tone. “I said, ‘You have a quarter-inch fuel line?’ and she said, ‘Quarter inch—that’s one, four, right?’” he recalls. “And I was like, ‘Yes, yes, that’s one-slash-four, yep.’” The video’s caption underlines the point: “Where does Autozone find these people!? #cars #funny #mechanic #car #autozone.” The channel is relatively new and sparse, with all five of xdsharkiasarahy19’s videos so far covering his car and car maintenance topics. Americans' Trouble With Fractions: The A&W Precedent While the interaction is played for laughs, the clerk’s confusion about fractions isn’t as unusual as some might think. The Programme for the International Assessment of Adult Competencies (PIAAC) is a large-scale international survey that measures the literacy, numeracy, and problem-solving skills of adults aged 16 to 65 across dozens of countries. The most recent survey in 2023 showed that a record 34% are at level 1 or below, meaning not all of them can reliably understand simple percentages or fractions. The most famous example of fraction illiteracy in American consumer culture, meanwhile, doesn’t involve fuel lines but hamburgers. In the 1980s, A&W Restaurants introduced a third-pound burger to compete with McDonald’s Quarter Pounder. Despite offering more meat at a comparable price, the promotion flopped. Focus groups later revealed the reason: customers thought a third of a pound was less than a quarter of a pound because the number 3 is smaller than 4. Multiple commenters on the video brought that piece of history up unprompted. “A&W sold a 1/3 pound burger to compete with McDonalds 1/4 pound. And nobody bought it because they thought it was smaller,” wrote Semi pro race car driver. ‘It’s a Retail Job’: Is Knowledge Of Fractions Really Necessary? Not everyone was ready to pile on. In fact, the comments section turned into a debate about whether it’s fair to expect frontline retail employees to understand basic math. “Ain’t that big of a deal brotha it’s a entry level retail job,” wrote austenboboston, whose comment received 132 likes. User heavy wrench89 pushed back: “Nah its kinda a big deal. There’s adults out here unsure about basic fractions.” Accord Type xRs put it simply, writing, “Elementary school math btw.” User paganvampire argued that other commenters had over-inflated expectations for retail workers, writing, “Y’all need to understand auto parts [stores] and places like Lowe’s and Home Depot don’t hire people with experience in automotive, plumbing, electrical, HVAC, etc. Those people behind the counter and on the floor are ONLY sales associates.” Several commenters argued that this isn’t really about specialist automotive know-how. “1/4” has nothing to do with automotive terminology,” replied DntTchMeThr. User whomemed was even more blunt: “You don’t need experience in anything besides 5th grade to know fractions.” Lowest Common Denominator Some commenters tried to flip the script. “Actually I firmly believe she was making sure you knew what YOU were talking about,” wrote one commenter. “Working in retail, you get people who will specify one number when they mean another constantly.” When customers sometimes say one thing and mean another, confirming the order could just be due diligence. User Mommy Tina sent me agreed: “So she knew what you were talking about. I fail to see the problem.” Motor1 reached out to xdsharkiasarahy19 via TikTok direct message. We’ll be sure to update this if they respond. We want your opinion! What would you like to see on Motor1.com? Take our 3 minute survey. - The Motor1.com Team