Popular: 1/2 + 3/4 20% of 150 GCF(12, 18) 100 ÷ 7 √144 Circle r=7 sin(30°) 255 in Binary
Exact Answer
400/790 = 40/79
Simplified Fraction
40/79
Mixed Number
Proper (40/79)
Decimal Value
0.506329
Percentage
50.6329%
Reduce / Convert Fraction:

Step-by-Step Solution: 400/790 = 40/79

Step 1

Find the Factors of the Numerator and Denominator

List the positive factors of both numbers:
โ€ข Factors of 400: 1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400
โ€ข Factors of 790: 1, 2, 5, 10, 79, 158, 395, 790
GCD(400, 790) = 10
Step 2

Divide Both by the Greatest Common Divisor (GCD)

The Greatest Common Divisor (GCD) is 10. Divide both the numerator (400) and denominator (790) by 10.
400 รท 10/790 รท 10 = 40/79

Visual Representation

The diagram below illustrates Simplify 400/790 visually:

400/790 = 40/7940 of 79 parts shadedValue: 0.5063 (50.6%)

Summary & Alternative Representations

Property / FormatValue
Lowest Terms Fraction40/79
Mixed Number Form40/79
Decimal Form0.506329
Percentage50.6329%

Frequently Asked Questions

What is 400/790 in simplest form?

400/790 simplified to lowest terms is 40/79.

What is the GCD (GCF) of 400 and 790?

The Greatest Common Divisor (GCD) of 400 and 790 is 10.

What are equivalent fractions to 400/790?

Equivalent fractions to 400/790 include 80/158, 120/237, and 160/316.