Respuesta :
Answer: The answer is about 1/18 less than the estimated answer.
Step-by-step explanation:
1. Find actual answer
a.
= [tex]\frac{5}{8}[/tex] × [tex]\frac{8}{9}[/tex]
= [tex]\frac{40}{72}[/tex]
b. simplify
= [tex]\frac{5\\}{9}[/tex]
2. Find estimate answer
a. Solve
= [tex]\frac{5}{8}[/tex] × [tex]\frac{8}{9}[/tex]
≈ [tex]\frac{5}{9}[/tex]