DECIMAL → FRACTION
Enter a decimal • choose rounding precision • CONVERT shows working + simplest fraction
Help + examples on Page 2 • NO SCROLL
DECIMAL
FINITE
Use digits and a dot • negative allowed (e.g. -1.25)
PRECISION
AS TYPED
Rounding changes the fraction
PREVIEW
LIVE
Example button loads a worked case
WORKING
—
—
—
—
—
FRACTION
READY
—
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DECIMAL
FINITE
Use digits and a dot • negative allowed (e.g. -1.25)
PRECISION
AS TYPED
Rounding changes the fraction
PREVIEW
LIVE
Example button loads a worked case
WORKING
—
—
—
—
—
FRACTION
READY
—
PAGE 1/2
METHOD
Count decimal places (DP)
Write as an integer over 10, 100, 1000...
Simplify by dividing by the HCF
0.375 = 375/1000 → 3/8
HOW TO USE
1) Type your decimal
2) Choose precision (optional)
3) Press CONVERT
4) See working + simplest fraction
WORKED EXAMPLES
1.25 = 125/100 → 5/4
0.06 = 6/100 → 3/50
-0.8 = -8/10 → -4/5
2 = 2/1
NOTES
AS TYPED uses the digits you entered
Rounding can change the exact fraction
Recurring decimals need algebra (not covered)
1/3 = 0.333... (recurring)
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