Question

Calculeaza 4,25+0,1(6)

Answer 1

$4,25+0,1(6)=$

$=\frac{425}{100}+\frac{16-1}{90}=$

$=\frac{17}{4}+\frac{15}{90}=$

$=\frac{17}{4}+\frac{1}{6}+$

$=\frac{17*3}{4*3}+\frac{1*2}{6*2}=$

$=\frac{51}{12}+\frac{2}{12}=$

$=\frac{51+2}{12}=$

$=\frac{53}{12}=$

$=4,41(6)$