How do you simplify $19/21 + 2/7$ ?

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Answer 1 · 2016-06-13T05:35:06

$19/21+2/7=25/21=1 4/21$

$19/21+2/7$

= $19/21+(2xx3)/(7xx3)$

= $19/21+6/21$

= $(19+6)/21$

= $25/21$

= $(21+4)/21$

= $21/21 +4/21$

= $1 4/21$

How do you simplify 19/21 + 2/719/21 + 2/7?