ACT Math Trick: Use the TI-84 to Simplify Complex Fractions Instantly

Complex fractions slowing you down on the ACT? Here’s a TI-84 shortcut that simplifies everything for you — literally.

In this video, I’ll show you how to enter a multi-layer fraction exactly as written, convert the decimal result into a simplified fraction with MATH → ENTER → ENTER, and then use the fraction to interpret the values of x and y quickly.

This method is perfect for ACT/SAT problems involving rational expressions, fraction manipulation, and “relatively prime” vocabulary. Fast, accurate, and stress-free. 💙

📥 Download the FREE TI-84 ACT/SAT Calculator Starter Pack
Programs + shortcuts for faster, more accurate problem solving
👉 https://my2tor.com/ti84

🧠 About My2tor
I’m Tina Wiles, test anxiety expert and founder of My2tor & ACTSATPrepHQ.com.
I help students master mindset, content, and strategy so they can walk into the ACT and SAT with confidence.

Subscribe for more TI-84 tutorials, ACT/SAT hacks, and test-taking strategies!

⏱ Timestamps
00:00 Intro
00:10 Understanding the problem
00:22 Setting up the complex fraction
00:36 How to make fractions on the TI-84
00:59 Evaluating the expression
01:10 Converting decimal → fraction
01:22 Identifying x & y (relatively prime)
01:32 Final answer + next steps
01:42 Free TI-84 starter pack

📺 Watch Next: TI-84 ACT/SAT Hacks Playlist
👉 https://youtube.com/playlist?list=PLUyQ1ZKaKQ8qaoKThvkffjnKUqTAypWVT

Видео ACT Math Trick: Use the TI-84 to Simplify Complex Fractions Instantly канала My2tor