Question

(7848-65*108):13+31
помогите

Answer 1

(7848-65*108):13+31 = 100$frac{9}{13}$
1. 65*108 = 7020
2. 7848-7020 = 828
3. 828:13 = 69$frac{9}{13}$
4. 69$frac{9}{13}$+31 = 100$frac{9}{13}$