What is 13.43 as a Fraction?

Learn how to convert 13.43 to a fraction with step-by-step instructions

Quick Answer

13.43 as a fraction is:

1343/100

This is the simplest form of the fraction

13.43 Decimal to Fraction Calculator

Convert Any Decimal to a Fraction

Enter a decimal number to see its fraction equivalent

How to Convert 13.43 to a Fraction

General Method: Converting Decimals to Fractions

Follow these steps to convert any decimal to a fraction

Step 1: Count Decimal Places

Count the number of digits after the decimal point

Example: 0.25 has 2 decimal places

Step 2: Multiply by Power of 10

Multiply by 10 raised to the number of decimal places

0.25 × 100 = 25

Step 3: Create Fraction

Use the result as numerator over the multiplier as denominator

25/100

Step 4: Simplify

Reduce the fraction if possible by dividing both numbers by their GCD

25/100 = 1/4

Converting 13.43 to a Fraction

Let's apply the method to convert 13.43

1

Count the decimal places in 13.43

13.43
There are 2 digits after the decimal point
2

Multiply by 10 (100)

13.43 × 100 = 1343
Moving the decimal point 2 places right
3

Write as a fraction

1343/100
Numerator: 1343, Denominator: 100
4

Simplify the fraction

1343/100 = 1343/100
This fraction is already in its simplest form

Final Result

13.43 = 1343/100

Tips and Notes

  • The denominator will always be a power of 10 for terminating decimals
  • Each decimal place corresponds to multiplying by 10 (e.g., 2 places = 100)
  • Very small decimals like 13.43 often result in fractions with large denominators
DecimalFractionComparison
1.343134.3/100Smaller
13.431343/100Current Value
134.313430/100Larger
1343134300/100Larger
134301343000/100Larger

Additional Information

Scientific Notation

13.43 can be written as 1343 × 10⁻2 in scientific notation

Percentage

13.43 is equal to 1343.000% as a percentage

Common Calculations with 13.43

Quick Reference Guide

Common calculations and conversions with 13.43

Multiplication

  • 13.43 × 10 = 134.3
  • 13.43 × 100 = 1343
  • 13.43 × 1000 = 13430
  • 13.43 × 10000 = 134300
  • 13.43 × 100 = 1343

Division

  • 13.43 ÷ 2 = 6.715
  • 13.43 ÷ 5 = 2.686
  • 13.43 ÷ 10 = 1.343
  • 13.43 ÷ 1/13.43 = 100

13.43 in Different Number Systems

Decimal

13.43

Scientific Notation

1343 × 10⁻2

Percentage

1343.000%

Fraction

1343/100

Parts Per Million

13430000 PPM

Binary

0.0100 0011

Real-World Applications of 13.43

Where You Might Encounter 13.43

Scientific Applications

  • • Microscopic measurements (13430000 micrometers)
  • • Chemical concentrations
  • • Statistical probability calculations
  • • Error margins in precise measurements

Engineering

  • • Manufacturing tolerances
  • • Electronic component specifications
  • • Quality control measurements
  • • Precision engineering