{"common":{"save":0,"post_id":"7683","level":2,"total":10,"point":10,"point_extra":0},"segment":[{"id":"1706","post_id":"7683","mon_id":"1159414","chapter_id":"1159449","question":"<p>10,32 : 100 x 0,01 =&hellip;<\/p>","options":["<strong>A.<\/strong> 103200","<strong>B.<\/strong> 0,10320","<strong>C.<\/strong> 0,001032","<strong>D.<\/strong> 0,01032"],"correct":"3","level":"2","hint":"","answer":"<p>Ch\u1ecdn&nbsp;<span style=\"color:#16a085;\"><strong>C.<\/strong> 0,001032.<\/span><\/p><p>10,32 : 100 x 0,01 = 0,1032 x 0,01 = 0,001032.<\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2024-09-20 02:09:22","option_type":"txt","len":1},{"id":"1707","post_id":"7683","mon_id":"1159414","chapter_id":"1159449","question":"<p>83,19 x 0,1 x 10 =&hellip;<\/p>","options":["<strong>A.<\/strong> 83,19","<strong>B.<\/strong> 8319","<strong>C.<\/strong> 8,319","<strong>D.<\/strong> 0,8319"],"correct":"1","level":"2","hint":"","answer":"<p>Ch\u1ecdn&nbsp;<span style=\"color:#16a085;\"><strong>A.<\/strong> 83,19.<\/span><\/p><p>83,19 x 0,1 x 10 = 8,319 x 10 = 83,19.<\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2024-09-20 02:11:48","option_type":"txt","len":0},{"id":"1709","post_id":"7683","mon_id":"1159414","chapter_id":"1159449","question":"<p>3,5&nbsp;x 1000 =&nbsp;&lt;input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/&gt;&nbsp;.<\/p><p>1111,1 x&nbsp;0,001 =&nbsp;&lt;input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/&gt;&nbsp;.<\/p>","options":"","correct":["[\"3500\",\"1,1111\"]"],"level":"2","hint":"","answer":"<p>C&aacute;c s\u1ed1 c\u1ea7n \u0111i\u1ec1n t\u1eeb tr&ecirc;n xu\u1ed1ng d\u01b0\u1edbi l\u1ea7n l\u01b0\u1ee3t l&agrave; <span style=\"color:#16a085;\"><strong>3500<\/strong><\/span> v&agrave; <span style=\"color:#16a085;\"><strong>1,1111<\/strong><\/span>.<\/p><p>3,5&nbsp;x 1000 =&nbsp;3500.<\/p><p>1111,1 x&nbsp;0,001 =&nbsp;1,1111.<\/p>","type":"blank","extra_type":"","time":"0","user_id":"131","test":"0","date":"2024-09-20 02:15:21"}]}