Question

Решите уравнение 9 16/51 - х = 4 11/17.

Answer 1

x=(9 16/51)-(4 11/17)

x=(9*51+16)/51 - (64+11)/17

51/17=3  

(9*51+16-3*75)/51=x

(459+16-225)/51=x

x=250/51

x=4 46/51

Answer 2

$9 frac{16}{51} - x = 4 frac{11}{17} \ x = 9 frac{16}{51} - 4 frac{11}{17} \ x = 5 - frac{17}{51} \ x = 5 - frac{1}{3} \ x = 4 frac{2}{3}$