Question

-40/63+(-35/72)
-19/60+(-11/24)
-22/36+(-31/48)
помогите решить срочно

Answer 1

$- \frac{40}{63} + ( - \frac{35}{72} ) = - \frac{40}{63} - \frac{35}{72} = - \frac{565}{504} = - 1 \frac{61}{504}$

$- \frac{19}{60} + ( - \frac{11}{24} ) = - \frac{19}{60} - \frac{11}{24} = \frac{31}{40}$

$- \frac{22}{36} + ( - \frac{31}{48} ) = - \frac{22}{36} - \frac{31}{48} = \frac{181}{144} = - 1 \frac{37}{144}$

Answer 2

Ответ: -40/63+(-35/72) = -40/63-35/72=-565/504

-19/60+(-11/24)=-19/60-11/24=-31/40

-22/36+(-31/48)=-22/36-31/48=-181/144

Пошаговое объяснение: