What is 1/2 times 1/2? (Answer: 1/4)

Exact Answer

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Problem: What is 1/2 times 1/2?
Formula / Expression: 1/2 × 1/2
Final Answer: 1/4
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Step-by-Step Solution:

Step 1: Multiply the Numerators Together
Multiply the top numbers (numerators) of both fractions: 1 × 1 = 1.
Working: 1 × 1 = 1

Step 2: Multiply the Denominators Together
Multiply the bottom numbers (denominators) of both fractions: 2 × 2 = 4.
Working: 1 × 1/2 × 2 = 1/4

Step 3: Check if the Fraction Can Be Simplified
The Greatest Common Divisor (GCD) of 1 and 4 is 1, confirming that 1/4 cannot be reduced further—it is already in its simplest irreducible form.
Working: 1/4

Step 4: Decimal & Percentage Representation
Dividing the numerator 1 by denominator 4 yields an exact terminating decimal of 0.25 (or 25%).
Working: 1 ÷ 4 = 0.25 (25%)

Key Values:
- Simplified Fraction: 1/4
- Mixed Number Form: 1/4
- Decimal Value: 0.25
- Percentage: 25%

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Solved with FractionsCalc:
https://fractionscalc.com/what-is-1-2-times-1-2/
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1/2 × 1/2 = 1/4

Simplified Fraction

1/4

Mixed Number

Proper (1/4)

Decimal Value

0.25

Percentage

25%

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Step-by-Step Solution: 1/2 × 1/2

Step 1

Multiply the Numerators Together

Multiply the top numbers (numerators) of both fractions: 1 × 1 = 1.

1 × 1 = 1

Step 2

Multiply the Denominators Together

Multiply the bottom numbers (denominators) of both fractions: 2 × 2 = 4.

1 × 1/2 × 2 = 1/4

Step 3

Check if the Fraction Can Be Simplified

The Greatest Common Divisor (GCD) of 1 and 4 is 1, confirming that 1/4 cannot be reduced further—it is already in its simplest irreducible form.

1/4

Step 4

Decimal & Percentage Representation

Dividing the numerator 1 by denominator 4 yields an exact terminating decimal of 0.25 (or 25%).

1 ÷ 4 = 0.25 (25%)

Visual Representation

The diagram below illustrates 1/2 times 1/2 visually:

Summary & Alternative Representations

Property / Format	Value
Lowest Terms Fraction	`1/4`
Mixed Number Form	`1/4`
Decimal Form	`0.25`
Percentage	`25%`

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Frequently Asked Questions

What is 1/2 times 1/2 as a fraction?

1/2 × 1/2 in simplest fraction form is 1/4.

What is 1/2 times 1/2 as a decimal?

1/2 × 1/2 converted to a decimal is 0.25.

What is 1/2 times 1/2 as a percentage?

1/2 × 1/2 expressed as a percentage is 25%.

Does 1/2 times 1/2 result in a terminating or repeating decimal?

It results in an exact terminating decimal (0.25) because the denominator in simplest terms contains only prime factors 2 and/or 5.