Question

(26 целых 15/16+ 27 целых 7/8 - 10 целых 3/4)*4

Answer 1

$(26 frac{15}{16} +27 frac{7}{8}-10 frac{3}{4})*4= (26 frac{15}{16} +27 frac{14}{16}-10 frac{12}{16})*4=43 frac{17}{16}*4= \ =44 frac{1}{16} *4= (44 +frac{1}{16} ) *4=176+ frac{1}{4} =176 frac{1}{4}$