Question

решить уравненине t + 2 целых 11 52ых.=7 целых 5 з9 ых

Answer 1

$t+2 frac{11}{52} =7 frac{5}{9} \ \ t=7 frac{5}{9} -2 frac{11}{52} \ \ \ 7 frac{5}{9} -2 frac{11}{52} =7 frac{5*52}{9*52} -2 frac{11*9}{52*9} =7 frac{260}{468} -2 frac{99}{468} =5 frac{161}{468}$

Answer 2

t=7 5/9-2 11/52
t=7 260/468-2 99/468
t=5 161/468