Question

Прошу решите, заранее спасибо.

Answer 1

$frac{108}{109} - frac{75}{109} - frac{12}{109} = frac{33 - 12}{109} = frac{21}{109 }$

$frac{14 + 154 - 64 - 54}{187} = frac{50}{187}$

$frac{(37 - 15) - (17 + 15)}{43} = frac{22 - 32}{43} = frac{ - 10}{43}$

$frac{18 - (5 + (9 - 6))}{27 } = frac{10}{27}$

$frac{123 - 83 - 26}{147} = frac{40 - 26}{147} = frac{14}{147}$

$frac{19 + 129 - 39 - 29}{134} = frac{148 - 39 - 29}{134} = frac{109 - 29}{134} = frac{80}{134}$

$frac{(24 - 12) - (14 - 12)}{39} = frac{12 - 2}{39} = frac{10}{39}$

$frac{19 - (6 + (10 - 7))}{29} = frac{10}{29}$

Answer 2

2 столбик пж