Written out properly, “1 1 4” is 1 ¼. The missing slash is the sneaky part. When people write “1 1 4,” they’re using a space as a divider, but your brain sees two random digits. The elegant math here? You convert that mixed number into a single, pure fraction.
Think of it like this: One whole inch is the same as 4/4 (four quarters). Now add your extra quarter (¼). So, 4/4 + 1/4 = 5/4. Boom! 1 ¼ as a fraction is 5/4. Say it with me: five-fourths. Feels powerful, right?
Mark’s tape measure only shows eighths? No problem. 5/4 is the same as 10/8. Just multiply top and bottom by 2. Now he can measure 1 and 2/8 inches, which is also 1 ¼. Electronic tape measures should have a sarcasm mode for moments like these.
