Narzędzia matematyczne
#9077041 - narzędzia matematyczne online
2020-04-02 20:01:46
Kalkulator arytmetyczny
$ (1\div2)+(2\div3)+(3\div4)+(4\div5)+(5\div6)+(6\div7)+(7\div8)+(8\div9)+(9\div10)= $
$ = \frac{1}{2}+\frac{2}{3}+\frac{3}{4}+\frac{4}{5}+\frac{5}{6}+\frac{6}{7}+\frac{7}{8}+\frac{8}{9}+\frac{9}{10} $
$ = \frac{7}{6}+\frac{3}{4}+\frac{4}{5}+\frac{5}{6}+\frac{6}{7}+\frac{7}{8}+\frac{8}{9}+\frac{9}{10} $
$ = \frac{23}{12}+\frac{4}{5}+\frac{5}{6}+\frac{6}{7}+\frac{7}{8}+\frac{8}{9}+\frac{9}{10} $
$ = \frac{163}{60}+\frac{5}{6}+\frac{6}{7}+\frac{7}{8}+\frac{8}{9}+\frac{9}{10} $
$ = \frac{71}{20}+\frac{6}{7}+\frac{7}{8}+\frac{8}{9}+\frac{9}{10} $
$ = \frac{617}{140}+\frac{7}{8}+\frac{8}{9}+\frac{9}{10} $
$ = \frac{1479}{280}+\frac{8}{9}+\frac{9}{10} $
$ = \frac{15551}{2520}+\frac{9}{10} $
$ = \frac{17819}{2520}= 7 \frac{179}{2520} $