Multiply or Divide as Indicated $1 \frac { 4 } { 5 } \div 5 \frac { 1 } { 10 }$

question 389

Multiple Choice

Multiply or divide as indicated. Write the answer in lowest terms.
- $1 \frac { 4 } { 5 } \div 5 \frac { 1 } { 10 }$

• A) \(8 \frac { 1 } { 5 }\)
• B) \(9 \frac { 9 } { 50 }\)
• C) \(\frac { 6 } { 17 }\)
• D) \(1 \frac { 2 } { 3 }\)

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Definitions:

Cognitive Development

The process through which a person's thinking and reasoning abilities evolve and mature over time, often studied in the context of child development.

Hypothetical Thinking

The ability to consider multiple possibilities and outcomes of situations that are not necessarily rooted in current reality.

Formal Operational Stage

The stage in Piaget's theory of cognitive development (beginning around age 12) where individuals develop the ability to think abstractly, reason logically, and plan systematically.

Cognitive Development

The study of how thinking, problem solving, and intelligence change and mature through childhood into adulthood.