RATIO SIMPLIFIER
Enter A and B • SIMPLIFY finds HCF and reduces to simplest ratio
Optional: scale so one part becomes a target • NO SCROLL
PART A
WHOLE
Whole numbers (0+)
PART B
WHOLE
Whole numbers (0+)
SCALE MODE
OFF
Uses a multiplier (may be decimal)
TARGET
—
Used only when scale mode is on
WORKING
—
—
—
—
—
RESULT
READY
—
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PART A
WHOLE
Whole numbers (0+)
PART B
WHOLE
Whole numbers (0+)
SCALE MODE
OFF
Uses a multiplier (may be decimal)
TARGET
—
Used only when scale mode is on
WORKING
—
—
—
—
—
RESULT
READY
—
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SIMPLIFYING A RATIO
Find the HCF of A and B
Divide both parts by the HCF
12:18 → HCF=6 → 2:3
HOW TO USE
1) Enter PART A and PART B
2) Press SIMPLIFY
3) Result shows simplest ratio
4) Optional: use SCALE MODE
SCALE MODE
Choose which part becomes TARGET
Multiplier = TARGET ÷ chosen part
2:3, A→10 ⇒ ×(10/2)=5
Scaled ratio: 10:15
NOTES
If A=0 and B=0 → invalid
If one part is 0 → ratio is 0:1 or 1:0
Scaled answers may be decimals
Keep simplest ratio as whole numbers
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