Question

5) - 3/3/3: (-38); 48 55​ помогите решить

Answer 1

Ответ:

(2 13/48 + 2 5/12) : 3 3/4 - 9 3/4:12=

1) 2 13/48 + 2 5/12=109/48 + 29/12=109/48 + 116/48=225/48

2)225/48 : 3 3/4=225/48 * 4/15=15/12

3)9 3/4 : 12=39/4 * 1/12=39/48

4)15/12-39/48=60/48-39/48=21/48=7/16