Math, asked by manikuttan348, 1 month ago

Name the property used in 2/5 +(3/4 + 1/7) = (2/5 +3/4 )+ 1/7

Answers

Answered by rohit99154

26

$associative \: property$

Answered by kritarthaJyotidas

0

Answer:

2/5+(3/4+1/7)=(2/5+3/4)+1/7

=2/5+(21+4/28)=(8+15/20)+1/7

=2/5+25/28=23/20+1/7

=56+125/140=161+20/140

=181/140=181/140

=1.2928571=1.2928571

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