Question

realizar las siguientes oraciones combinadas 1/3+2/5+3/4+1/4-2/3-1/5 6/4+1/2+3/4+5/6-2/3 ​

Answer 1

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1/3+2/5+3/4+1/4-2/3-1/5

=11/15+3/4+1/4−2/3−1/5

=89/60+1/4−2/3−1/5

=26/15−2/3−1/5

=16/15−1/5

=13/15

6/4+1/2+3/4+5/6-2/3

=3/2+1/2+3/4+5/6−2/3

=2+3/4+5/6−2/3

=11/4+5/6−2/3

=43/12−2/3

=35/12