Question

Find difference 7/8 - 5/18

Answer 1

${ hey user }$

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7 / 8 - 5 / 18

take Lcm of 8 , 18 is = 72

7 * 9 / 8 * 9 - 5 *4 / 18 * 4

63 / 72 - 20 / 72

43 / 72

${ answer is 43/ 72 }$

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Answer 2

63/72 - 20/72
43/72 hope it helps