Запишите число в виде неправильной дроби:
1) $2\frac{4}{7}$;
2) $3\frac{5}{12}$;
3) $4\frac{7}{20}$;
4) $6\frac{11}{24}$;
5) $7\frac{23}{100}$;
6) $10\frac{16}{27}$.
$2\frac{4}{7} = 2 + \frac{4}{7} = \frac{14}{7} + \frac{4}{7} = \frac{18}{7}$
$3\frac{5}{12} = 3 + \frac{5}{12} = \frac{36}{12} + \frac{5}{12} = \frac{41}{12}$
$4\frac{7}{20} = 4 + \frac{7}{20} = \frac{80}{20} + \frac{7}{20} = \frac{87}{20}$
$6\frac{11}{24} = 6 + \frac{11}{24} = \frac{144}{24} + \frac{11}{24} = \frac{155}{24}$
$7\frac{23}{100} = 7 + \frac{23}{100} = \frac{700}{100} + \frac{23}{100} = \frac{723}{100}$
$10\frac{16}{27} = 10 + \frac{16}{27} = \frac{270}{27} + \frac{16}{27} = \frac{286}{27}$
Пожауйста, оцените решение