§ Задание 448
\[\boxed{\text{6.448.}}\]
\[\textbf{а)}\ 7,49 = 749\%;\ \]
\[\textbf{б)}\ 5,7 = 570\%;\ \]
\[\textbf{в)}\ 0,013 = 1,3\%.\ \ \ \ \]
\[\boxed{\text{6.448.}}\]
\[\textbf{а)}\ 7,49 = 749\%;\ \]
\[\textbf{б)}\ 5,7 = 570\%;\ \]
\[\textbf{в)}\ 0,013 = 1,3\%.\ \ \ \ \]