15+24:(14-2)= (15-14):3+7(16-7)-7= Dua soal bro mohon bantuannya beserta caranya

15+24:12=17
1:3+7(9)-7= 0,3+63-7
=56,3

15 + 24 : (14 - 2)
= 15 + 24 : 12
= 15 + 2
= 17

(15 - 14) : 3 + 7(16 - 7) - 7
= 1 : 3 + 7(9) - 7
= 1/3 + 63 - 7
= 1/3 + 56
= 56 1/3