Question

решить 12,36 - 7 13/20 =

Answer 1

12,36 - 7  13/20 = $12 \frac{36}{100} - 7 \frac{13}{20} = 4 \frac{71}{100}$

Answer 2

$12,36 - 7 \frac{13}{20} = 12 \frac{36}{100} - 7 \frac{13}{20} = 12 \frac{36}{100} - 7 \frac{65}{100} = 11 \frac{136}{100} - 7 \frac{65}{100} = 4 \frac{71}{100} = 4,71$