tolong beserta caranya yaa~~~

[tex] \frac{(4 \times 5) + (9 \times 7)}{ \frac{1}{3} \sqrt{ \frac{1}{2} \times 2 + \frac{2}{3} \times 6 + 48 \div 12 + \sqrt{625} - {5}^{2} } } = \frac{20 + 63}{ \frac{1}{3} \sqrt{1 + 4 + 4 + 25 - 25} } = \frac{83}{ \frac{1}{3} \times 3} = 83[/tex]