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- A woman in Singapore claims "girl math" means her Cartier earrings are basically free.
- Chloe Liem walked people through her calculations in a TikTok post.
- "Anything is possible with girl math," Liem told The Straits Times.
A 20-year-old woman in Singapore is going viral for breaking down the cost of her Cartier earrings on TikTok, and claiming that "girl math" means the jewelry is basically free.