Question

if some of teo rational numbers are -13/7 if one of them 50/63 ​

Answer 1

Answer:

xxgghhfccdfhnnbb

Step-by-step explanation:

Vvvvvvffhjvfcddfghggfff Ccccccgchkkbcsegjkoknvcdthh

vvhhhhhcxdghhygvcxghhjgdd

Answer 2

Step-by-step explanation:

-13/7 - 50/63= -13/7+(-50/63)

=(-13/7)×9+(-50/63)

=-117+(-50)/63

=-67/63