{"id":16671,"date":"2026-05-01T23:29:43","date_gmt":"2026-05-01T17:29:43","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/smallest-number-to-add-for-divisibility-by-9\/"},"modified":"2026-05-01T23:29:43","modified_gmt":"2026-05-01T17:29:43","slug":"smallest-number-to-add-for-divisibility-by-9","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/smallest-number-to-add-for-divisibility-by-9\/","title":{"rendered":"Smallest Number To Add For Divisibility By 9"},"content":{"rendered":"<p>What is the smallest nonnegative integer that must be added to 4,589 so the sum is divisible by 9?<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>1<\/li>\n<li>2<\/li>\n<li>3<\/li>\n<li>4<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2489,2508,2499],"subject":[1425],"education_level":[1896],"class_list":["post-16671","mcq","type-mcq","status-publish","hentry","topic-arithmetic-number-system","topic-divisibility-rules","topic-number-properties","subject-mathematics","education_level-hsc"],"mcq_note":"Sum digits of 4,589 = 4+5+8+9 = 26; the next multiple of 9 is 27, so adding 1 makes it divisible by 9.","mcq_options":[{"right":"yes","answer":"1"},{"right":"no","answer":"2"},{"right":"no","answer":"3"},{"right":"no","answer":"4"}],"multi_answers":"no","subject_terms":[{"id":1425,"title":"Mathematics","slug":"mathematics"}],"topic_terms":[{"id":2489,"title":"Arithmetic &amp; Number System","slug":"arithmetic-number-system"},{"id":2508,"title":"Divisibility Rules","slug":"divisibility-rules"},{"id":2499,"title":"Number Properties","slug":"number-properties"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/16671","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq"}],"about":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/types\/mcq"}],"author":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/users\/39"}],"replies":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/comments?post=16671"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=16671"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=16671"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=16671"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=16671"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}