The decimal 1.44 appears often in daily life—such as 1.44 hours, 1.44 meters, 1.44 kilograms, or numerical values in math and science. While decimals are convenient, fractions are often preferred because they represent exact values and are easier to work with in calculations.
So the key question is:
What is 1.44 as a fraction, and what is its simplest form?
This guide explains the conversion step by step, simplifies the fraction, verifies the answer, and shows how it’s used in real-world situations.
Why Convert 1.44 into a Fraction?
Converting decimals like 1.44 into fractions is helpful when:
- Solving algebra and fraction-based problems
- Working with exact measurements
- Avoiding rounding errors
- Comparing ratios and proportions
- Preparing for exams or homework
For example, 1 11/25 can be clearer than 1.44 when working with precise measurements or written instructions.
Step 1: Write 1.44 as a Fraction
The decimal 1.44 has two digits after the decimal point, which means it represents hundredths.
So we write:
- 1.44 = 144 / 100
This fraction correctly represents the decimal but can still be simplified.
Step 2: Simplify the Fraction
To simplify 144/100, we find the greatest common divisor (GCD).
- Factors of 144: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144
- Factors of 100: 1, 2, 4, 5, 10, 20, 25, 50, 100
✔ The greatest common factor is 4.
Now divide both numerator and denominator by 4:
- 144 ÷ 4 = 36
- 100 ÷ 4 = 25
So the simplified fraction is:
- 36 / 25
✅ Final Simplified Fraction
1.44 as a fraction = 36 / 25
Optional: Convert to a Mixed Number
Since 36/25 is an improper fraction, it can also be written as a mixed number.
- 36 ÷ 25 = 1 remainder 11
So:
- 36/25 = 1 11/25
Both forms represent the same value.
Step 3: Verify the Answer
Decimal Verification
- 36 ÷ 25 = 1.44
✔ The conversion is correct.
Is 1.44 a Terminating Decimal?
Yes.
1.44 ends after two decimal places, making it a terminating decimal. All terminating decimals can be converted exactly into fractions.
Real-Life Examples of 1.44 as a Fraction
⏱ Time
- 1.44 hours = 1 11/25 hours
- Useful in time tracking and work schedules
📏 Measurements
- 1.44 meters = 36/25 meters
- Common in construction, fitness, and design
🧮 Mathematics & Education
- 36/25 is easier to use in equations than decimals
- Appears in ratio and proportion problems
📦 Quantity & Weight
- 1.44 kg = 1 11/25 kg
- Helpful in packaging and precise measurements
Common Mistakes to Avoid
- ❌ Writing 1.44 as 144/1000
- ❌ Forgetting to simplify 144/100
- ❌ Confusing 36/25 with 25/36
- ❌ Ignoring mixed number form
Always count decimal places correctly before converting.
FAQs: 1.44 as a Fraction
What is 1.44 as a fraction in simplest form?
1.44 = 36/25
Can 1.44 be written as a mixed number?
Yes. 1 11/25
Is 1.44 a rational number?
Yes. It can be written as a ratio of two integers.
Is 1.44 a terminating decimal?
Yes. It ends after two decimal places.
Which form is better: 36/25 or 1 11/25?
- 36/25 → preferred in math and algebra
- 1 11/25 → preferred in everyday use
✅ Final Answer Box
1.44 as a Fraction
36/25 or 1 11/25
Key Takeaway
To convert 1.44 into a fraction:
- Write it as 144/100
- Simplify using GCD 4
- Get 36/25
- Convert to 1 11/25 if needed
- Verify by division
This method works for math problems, measurements, exams, and real-world calculations, making decimal-to-fraction conversion a practical everyday skill.
