Fractions in math simulation

Parts · equivalence · comparison · operations

Visual experiment

Mission: build a fraction from equal parts of one whole.

Numerator3

Denominator4

Second numerator1

Second denominator4

3 / 4 = 0.75 = 75%

Speed1.00×

3 / 4fraction

0.75decimal

75%percent

Nonefocused object

Tap a slice, bar, point or plate to inspect its meaning.

Touch pen, colors, text, fraction stamps, number line, geometric shapes and image import.

Language

Narrator

Narration speed

Step 1 / 100%

Embedded recordable audio ready. No microphone is used.

Narration plays as boosted tab audio, so an external tab or screen recording can capture it. No built-in recorder is included.

Fraction value = numerator ÷ denominator

Equivalent fraction: a / b = (a × k) / (b × k)

Same denominator: a / b + c / b = (a + c) / b

Fraction of a quantity = fraction × total quantity

Recipes, time, money, measurements, map scales, probability, music and fair sharing all depend on fractions.

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