what 21 over 4 equivalent to
21/4 is equivalent to...4 x 5 = 20so, 21/4 = 5 1/45 1/4 = 5.255 1/4 = 5 2/8 = 42/842/8 = 84/16
\(\frac{21}{4}\) = ? To find an equivalent fraction you multiply. \(\frac{21}{4}\) x 2 = ⇒ 21 x 2 = 42 ⇒ 4 x 2 = 842/8 is equivalent to 21/4