menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
-1 2/3 x 4/7 ? sorry i'm horrible at math
Ask a Question
Questions
Unanswered
Tags
Ask a Question
-1 2/3 x 4/7 ? sorry i'm horrible at math
asked
Apr 28, 2017
136k
views
4
votes
-1 2/3 x 4/7
? sorry i'm horrible at math
Mathematics
high-school
Stefano Sambruna
asked
by
Stefano Sambruna
8.3k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
2
votes
If you would like to calculate (-1 2/3) * 4/7, you can do this using the following steps:
(-1 2/3) * 4/7 = - (1*3 + 2)/3 * 4/7 = (-5/3) * 4/7 = - (5*4)/(3*7) = -20/21
The correct result would be -20/21.
LeDoc
answered
May 3, 2017
by
LeDoc
8.2k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
No related questions found
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Categories
All categories
Mathematics
(3.7m)
History
(955k)
English
(903k)
Biology
(716k)
Chemistry
(440k)
Physics
(405k)
Social Studies
(564k)
Advanced Placement
(27.5k)
SAT
(19.1k)
Geography
(146k)
Health
(283k)
Arts
(107k)
Business
(468k)
Computers & Tech
(195k)
French
(33.9k)
German
(4.9k)
Spanish
(174k)
Medicine
(125k)
Law
(53.4k)
Engineering
(74.2k)
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org