please answer fast please it is the important
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Answered by
1
Answer:
L.C.M of denominators (9 & 11) = 99
3/9 = 3*11/9*11 = 33/99
2/11 = 2*9/11*9 = 18/99
3/9 - 2/11 = 33/99 - 18/99
= (33 - 18)/99
= 15/99
= 5/33
Answered by
1
Answer:
15/99
cross multiply or take lcm
33–18/99
15/99
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