Math, asked by 1307saurabhsingh, 2 months ago

simplify 1) 3 1/2 + 2 5/7 × 7/19 - 1/2 + 2​

Answers

Answered by zahranayab442
1

Answer:

=7/2+19/7×7/19-1/2+2

{7/2+1-1/2+2

taking LCM of 7/2 and 3/1

=7/2+3-1/2

=(7+6)/2-1/2

=13/2-1/2

taking LCM OF 13/2 and -1/2

=(13-1)/2

=12/2

=6

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