Search Back to top Filter ResultsLocationThere are no locations to filter byClassificationArticle typeBook or UnitChapterSection or PageN/AN/AShow Page TOCYes on PageNo on PageCover PageSet Cover Page/Add to Download CenterSet Cover Page/Not in Download CenterCompile but don't publishLicensePublic DomainCC BYCC BY-SACC BY-NC-SACC BY-NDCC BY-NC-NDGNU GPLAll Rights ReservedCC BY-NCGNU FDLMixed LicensesCK-12Caltech LicenseCollectionTranscludedyesLicense Version1.02.02.53.04.01.3Include attachmentsContent TypeDocumentImageOther Searching inAll resultsAbout 1 results4.5: Додавання та віднімання дробівhttps://ukrayinska.libretexts.org/%D0%9C%D0%B0%D1%82%D0%B5%D0%BC%D0%B0%D1%82%D0%B8%D0%BA%D0%B0/%D0%94%D0%BE_%D0%B0%D0%BB%D0%B3%D0%B5%D0%B1%D1%80%D0%B8/%D0%9A%D0%BD%D0%B8%D0%B3%D0%B0%3A_%D0%9F%D1%80%D0%B5%D0%B0%D0%BB%D0%B3%D0%B5%D0%B1%D1%80%D0%B0_(Arnold)/04%3A_%D0%94%D1%80%D0%BE%D0%B1%D0%B8/4.05%3A_%D0%94%D0%BE%D0%B4%D0%B0%D0%B2%D0%B0%D0%BD%D0%BD%D1%8F_%D1%82%D0%B0_%D0%B2%D1%96%D0%B4%D0%BD%D1%96%D0%BC%D0%B0%D0%BD%D0%BD%D1%8F_%D0%B4%D1%80%D0%BE%D0%B1%D1%96%D0%B2\[ \begin{aligned} -\frac{1}{4} - \frac{5}{6} &= - \frac{1 \cdot \textcolor{red}{3}}{4 \cdot \textcolor{red}{3}} - \frac{5 \cdot \textcolor{red}{2}}{6 \cdot \textcolor{red}{2}} ~ & \textcolor{red}{ \t...\[ \begin{aligned} -\frac{1}{4} - \frac{5}{6} &= - \frac{1 \cdot \textcolor{red}{3}}{4 \cdot \textcolor{red}{3}} - \frac{5 \cdot \textcolor{red}{2}}{6 \cdot \textcolor{red}{2}} ~ & \textcolor{red}{ \text{ Equivalent fractions with LCD =12.}} \\ &= - \frac{3}{12} - \frac{10}{12} ~ & \textcolor{red}{ \text{ Simplify numerators and denominators.}} \\ &= \frac{-3-10}{12} ~ & \textcolor{red}{ \text{ Keep LCD; subtract numerators.}} \\ &= \frac{-13}{12} ~ & \textcolor{red}{ \text{ Simplify numerator.…MoreShow more results
