Fill in the blank. will give the brainiest answer!

Circle 1 has center (−4, 5) and a radius of 6 cm. Circle 2 has (2, −3) and a radius 9 cm. What transformations can be applied to Circle 1 to prove that the circles are similar? Enter your answers in the boxes. Enter the scale factor as a fraction in simplest form.

"The circles are similar because the transformation rule ( , ) can be applied to Circle 1 and then dilate it using a scale factor of ( --/-- )."

(hint the first blank are numbers(negative and positive) the second blank is a fraction)