Question

помогите решить. 2,0625- 1 5/12=

Answer 1

$2,0625-1 frac{5}{12}= 2 frac{625}{10000}- frac{17}{12}=2 frac{1*625}{16*625}- frac{17}{12}=2 frac{1}{16}-frac{17}{12}= frac{33}{16} -frac{17}{12}=$$frac{33*3-17*4}{48}= frac{99-68}{48}=frac{31}{48}$