49/53 * (8 1/14 - 1 7/8 * 2 2/7) решить пример. Created by msSasha. matematika-ru

7) решить пример...

Бабося =49/53 * (113/14 - 15/8 * 16/7 ) = 49/53 *113/14 - 15 * 2/7 ) = 49/53 *(113/14 - 30/7) = 49/53 * (113 - 60/14) =49/53 * 53/14 =49/14 = 3 7/14

3 votes Thanks 5

Олег200203 49/53*(8 1/14-1 7/8*2 2/7)= 3 1/2
1) 1 7/8*2 2/7= 15/8*16/7=240/56=4 16/56= 4 2/7
2)8 1/14-4 2/7= 8 1/14- 4 4/14= 3 11/14
3) 49/53*3 11/14= 49/53* 53/14=49/14=7/2= 3 1/2

3 votes Thanks 2

Answers & Comments

spishitepodcherknite glagolyotnosyashiesya k slovam poezdonoboznachte ciframi nad

chkakoj put projdet avtomobil za 4 chasa reshenie dlina komnaty 5 mshirin

9 4 spasibo

vypishite odnokorennye sushestvitelnye i glagoly v dva stolbikaustno opredelitecc277122a93633f883e90467d2c99b97 16612

0045018 0029760024 rebyat pomogite zabyla kak eto delit srochno

sredi dannyh chisel 5 7 35 105 150 175 vyberite 1 deliteli 210 2

najdite vse znacheniya h kotorye yavlyayutsya delitelyami 100 i udovletvoryayutneravenstv

pokupatel kupil televizor so skidkoj 5skolko pervonachalno stoil televizore

20...

v yanvare avtosborochnyj ceh vypustil 16 avtomobilejv fevrale 20v marte 24a

рекомендуемые вопросы

Helpful Links

Helpful Social