3/3√2 tolong bantu pake caranya ya

***MERASIONALKAN PECAHAN***

Penyelesaian
[tex] = \frac{3}{3 \sqrt{2} } \\ = \frac{3}{3 \sqrt{2} } \times \frac{3 \sqrt{2} }{3 \sqrt{2} } \\ = \frac{9 \sqrt{2} }{18} \\ = \frac{1}{2} \sqrt{2} [/tex]