solve the problems using appropriate properties find the sum 2/3 +5/7+4/3+11/7
Answers
Answered by
3
Step-by-step explanation:
4/5 + 11/7 - 7/5 + (- 2/7)
4/5 - 7/5 + 11/7 - 2/7
-3/5 + 9/7
(45 - 21)/35
Answered by
1
Answer:
90/21
Step-by-step explanation:
=2/3+5/7+4/3+11/7
=14/21+15/21+28/21+33/21
=90/21
=4.28
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