RosettaCodeData/Task/Element-wise-operations/Jq/element-wise-operations-5.jq

[[3,1,4],[1,5,9]] as $m1 | [[2,7,1],[8,2,2]] as $m2
  | ( ($m1|elementwise2("+"; $m2) ),
      ($m1|elementwise2("//"; $m2)),
      ($m1|elementwise2(.[0] < .[1]; $m2) ) )