Question

The correct answer(reported to the proper number of significant figures) to the following?
(12.67+19.2)(3.99)/(1.36+11.366)

Answer 1

(12.67 + 19.2)(3.99) / (1.36 + 11.366) = 31.87(3.99) / 12.726 = 127.1613 / 12.726 = 9.992