Question

8/9×4/5+5/6-7/5×8/9
use the appropriate properties of rational numbers, evaluate the following​

Answer 1

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Answer 2

Step-by-step explanation:

=8/9×4/5+5/6-7/5×8/9

8 x 4 5 7 x 8

—––– + ———. - —––––

9 x 5 6 5 x 9

32/45 +5/6 - 56/45

32 x 2 + 5 x 15 - 56 x 2

–––––––––––––––––—

90

64 + 75 - 112

–——————

90

27/90 = 3\10