45/9 Simplified

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Simplify the Fraction

What is 45/9 Simplified?

Answer

Fraction 45/9 simplified to lowest terms is
5

GCF(45, 9) = 9 · the denominator divides out: 45 ÷ 9 = 5, a whole number

Why 45/9 = 5

3×3×5
3×3

Cancelled 3 × 3 = 9 = GCF; left 5.

See Also

FAQ

What is 45/9 Simplified?

Fraction 45/9 simplified to lowest terms is 5

What is 45/9 as a decimal?

Divide the reduced numerator by the reduced denominator: 5 ÷ 1 = 5. Reducing the fraction first does not change the value, only the numbers you divide.

What is the GCF of 45 and 9?

The Greatest Common Factor of 45 and 9 is 9, and dividing the numerator and the denominator by it is what brings the fraction to 5. A GCF of 1 means the fraction is already in lowest terms.