Question

как решить 10 целых 1/2 - 4 целых 9/14

Answer 1

$10 frac{1}{2}-4 frac{9}{14}=10 frac{7}{14}-4 frac{9}{14}=9 frac{21}{14}-4 frac{9}{14}=5 frac{12}{14}=5 frac{6}{7}$

Answer 2

10½-4 14
НОК (2,14)=24
10 1/24-4 9/24=6 1/24