30/40 Simplified

The fraction 30/40 written in its simplest form.

30/40 in simplest form

3/4

= 0.75 as a decimal · 75% as a percentage

How it works

To reduce a fraction, divide the numerator and denominator by their greatest common factor (GCF).

So 30/40 = 3/4, which cannot be reduced further because 3 and 4 share no common factor other than 1.

30/40 = 3/4 = 6/8 = 9/12 = 12/16 — all equal to 0.75.

The fraction calculator adds, subtracts, multiplies, divides and simplifies any fractions.

What is 30/40 in simplest form?+

30/40 simplifies to 3/4. Both the numerator and denominator share a greatest common factor of 10, and dividing each by 10 gives 3/4.

How do you simplify 30/40?+

Find the greatest common factor (GCF) of 30 and 40, which is 10, then divide the top and bottom by it: 30 ÷ 10 = 3 and 40 ÷ 10 = 4, giving 3/4.