-19.88888889

Question

-19 2/9 - 4 1/9 - (-3 4/9)

Answer 1

= –179/9

or –19 ^8/9

Explanation:

–19²/9 –4¹/9 –(–3⁴/9)

–(173/9) –37/9 + 31/9

=L.c.m = 9

–173–37+31/9

= –210+31/9

= –179/9

or –19 ^8/9

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