Question
Calculate the simplified value of the given expression:
(5 + 13 of 7 - 5.25 of 8 + 63) ÷ 18Solution
(5 + 13 of 7 - 5.25 of 8 + 63) ÷ 18
= (5 + 91 - 5.25 of 8 + 216) ÷ 18
= (96 - 42 + 216) ÷ 18
= 270 ÷ 18
= 15
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