Question

Виконати віднімання -1) 15/16 -(-9/24) 2) 7/12-⅚

Answer 1

#1

$\frac{15}{16} - ( - \frac{9}{24} ) = \frac{15}{16} + \frac{9}{24} = \frac{21}{16} = 1 \frac{5}{16} = 1.3125$

#2

$\frac{7}{12} - \frac{5}{6} = \frac{7 - 10}{12} = - \frac{3}{12} = - \frac{1}{4} = - 0.25$