{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/475d733e570d4a2ca00932e4e723a1b0\" frameborder=\"0\" width=\"960\" height=\"720\" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>","height":720,"width":960,"provider_name":"Loom","provider_url":"https://www.loom.com","thumbnail_height":720,"thumbnail_width":960,"thumbnail_url":"https://cdn.loom.com/sessions/thumbnails/475d733e570d4a2ca00932e4e723a1b0-00001.jpg","duration":74,"title":"SAT official #8_S3_Q12","description":"p:  If 2a/b =1/2, what is the value of b/a ? \na:  1/8 ;\n1/4 ;\n 2 ;\n 4 ;"}