Question

$\frac{4}{9} - \frac{7}{18}$
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Answer 1

Answer:

1/18

Step-by-step explanation:

4/9-7/18

LCM of 9 and 18 is 18

4/9×2/2=8/18

7/18×1/1=7/18

8-7/18

1/18

Answer 2

Step-by-step explanation:

$= > \frac{4}{9} - \frac{7}{18} \\ \\ = > \frac{8 + ( - 7)}{18} \\ \\ = > \frac{8 - 7}{18} \\ \\ = > \frac{1}{18}$