Home
О нас
Products
Services
Регистрация
Войти
Поиск
dzo07
@dzo07
July 2022
2
4
Report
Найдите решение выражения
СРОЧНО
а) (1 1/5-1 2/3) :2/3
b)1 2/7 -2 1/2) : 1 3/7
c)(1 1/3-1 4/5): 1 2/3=
d) (1 3/4 - 4 2/3) : 3 1/2
e) (2 1/5-3 2/3):11/13
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms of service
You must agree before submitting.
Send
Answers & Comments
Magnitogorskru
Verified answer
А) (1 1/5-1 2/3) :2/3 =(6/5-5/3)*3/2=(18/15-25/15)*3/2=-7/15*3/2=-7/10 или -0,7;////b)(1 2/7 -2 1/2) : 1 3/7 =(9/7-5/2)*7/10=(18/14-35/14)*7/10=-17/14*7/10=-17/20; ////c)(1 1/3-1 4/5): 1 2/3= (4/3-9/5)*3/5=(20/15-27/15)*3/5=-7/15*3/5=-7/25; ///d) (1 3/4 - 4 2/3) : 3 1/2 =(7/4-14/3)*2/7=(21/12-56/12)*2/7=-35/12*2/7=-5/6; ///e) (2 1/5-3 2/3):11/13 =(11/5-11/3)*13/11=(33/15-55/15)*13/11=-22/15*13/11=-26/15=-1 11/15
3 votes
Thanks 0
dmitrij330
(1 1/5 - 1 2/3) / 2/3=(6/5-5/3) / 2/3=(18-25) / 15 :2/3=-7/15 : 2/3=-7/15*3/2= -7/10
(1 2/7 - 2 1/2) / 1 3/7= (9/7-5/2) / 10/7=(18-35)/14 : 10/7 = -17/14 : 10/7=
= -17/14 * 7*10= -17/20
(1 1/3 - 1 4/5) / 1 2/3= (4/3-9/5) / 5/3=(20-27)/15 : 5/3= -7/15*3/5= -7/25
(1 3/4 - 4 2/3) / 3 1/2 = (7/4-14/3) / 7/2=(21-56)/12 : 7/2=-35/12 : 7/2 = -35/12 * 2/7 = -5/6
(2 1/5 - 3 2/3)/11/13= (11/5 - 11/3) / 11/13 = (33-55) /15 : 11/13 = -22/15 : 11/13 =
= -22/15 * 13/11= -26/15= -1 11/15
0 votes
Thanks 0
More Questions From This User
See All
dzo07
August 2022 | 0 Ответы
pomogite zapolnit tablicu zaranee spasibod95a230f3354044f0143b98b25627204 62538
Answer
dzo07
August 2022 | 0 Ответы
pomogite pozhalujsta srooochno5cb0bdec935f0a33bd795e2f42c63ed9 76661
Answer
dzo07
August 2022 | 0 Ответы
kak vy ponimaete smysl vyrazheniya fanatichnyj knigolyub
Answer
dzo07
July 2022 | 0 Ответы
ch anajdite skorost teplohoda po techeniyu bskorost teplohoda protiv techeniya
Answer
dzo07
July 2022 | 0 Ответы
skolko grammov kisloroda mozhno poluchit pri razlozhenii 245 g bertoletovoj soli79e429af033652b7735fcf07d3af1dd1 15749
Answer
dzo07
July 2022 | 0 Ответы
opredelite massu kisloroda vydelivshegosya pri razlozhenii 245 bertoletovoj soli
Answer
dzo07
July 2022 | 0 Ответы
napishite sochinenie pro sosedej na anglijskom dayu 99 b
Answer
dzo07
July 2022 | 0 Ответы
rasskrojte skobki privedite podobnye slagaemye 15x 2 4x 3 3x5yx y872075d80962915d0bb5cb5e0e008d3e 74215
Answer
dzo07
July 2022 | 0 Ответы
1 2a3b c d 2 033a 2 b2 3 154a 3 5b2
Answer
dzo07
July 2022 | 0 Ответы
rasskrojte skobki privedite podobnye slagaemye 15x 2 4x 3 3x5yx y
Answer
рекомендуемые вопросы
rarrrrrrrr
August 2022 | 0 Ответы
o chem dolzhny pozabotitsya v pervuyu ochered vzroslye pri organizacionnom vyvoze n
danilarsentev
August 2022 | 0 Ответы
est dva stanka na kotoryh vypuskayut odinakovye zapchasti odin proizvodit a zapcha
myachina8
August 2022 | 0 Ответы
najti po grafiku otnoshenie v3v1 v otvetah napisano 9 no nuzhno reshenie
ydpmn7cn6w
August 2022 | 0 Ответы
Choose the correct preposition: 1.I am fond (out,of,from) literature. 2.where ar...
millermilena658
August 2022 | 0 Ответы
opredelite kak sozdavalas i kto sozdaval arabskoe gosudarstvo v kracii
MrZooM222
August 2022 | 0 Ответы
ch ajtmanov v rasskaze krasnoe yabloko ispolzuet metod rasskaz v rasskaze opi
timobila47
August 2022 | 0 Ответы
kakovo bylo naznachenie kazhdoj iz chastej vizantijskogo hrama pomogite pozhalujsta
ivanyyaremkiv
August 2022 | 0 Ответы
moment. 6....
pozhalujsta8b98a56c0152a07b8f4cbcd89aa2f01e 97513
sarvinozwakirjanova
August 2022 | 0 Ответы
pomogite pozhalusto pzha519d7eb8246a08ab0df06cc59e9dedb 6631
×
Report "13..."
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
О нас
Политика конфиденциальности
Правила и условия
Copyright
Контакты
Helpful Social
Get monthly updates
Submit
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
А) (1 1/5-1 2/3) :2/3 =(6/5-5/3)*3/2=(18/15-25/15)*3/2=-7/15*3/2=-7/10 или -0,7;////b)(1 2/7 -2 1/2) : 1 3/7 =(9/7-5/2)*7/10=(18/14-35/14)*7/10=-17/14*7/10=-17/20; ////c)(1 1/3-1 4/5): 1 2/3= (4/3-9/5)*3/5=(20/15-27/15)*3/5=-7/15*3/5=-7/25; ///d) (1 3/4 - 4 2/3) : 3 1/2 =(7/4-14/3)*2/7=(21/12-56/12)*2/7=-35/12*2/7=-5/6; ///e) (2 1/5-3 2/3):11/13 =(11/5-11/3)*13/11=(33/15-55/15)*13/11=-22/15*13/11=-26/15=-1 11/15(1 2/7 - 2 1/2) / 1 3/7= (9/7-5/2) / 10/7=(18-35)/14 : 10/7 = -17/14 : 10/7=
= -17/14 * 7*10= -17/20
(1 1/3 - 1 4/5) / 1 2/3= (4/3-9/5) / 5/3=(20-27)/15 : 5/3= -7/15*3/5= -7/25
(1 3/4 - 4 2/3) / 3 1/2 = (7/4-14/3) / 7/2=(21-56)/12 : 7/2=-35/12 : 7/2 = -35/12 * 2/7 = -5/6
(2 1/5 - 3 2/3)/11/13= (11/5 - 11/3) / 11/13 = (33-55) /15 : 11/13 = -22/15 : 11/13 =
= -22/15 * 13/11= -26/15= -1 11/15