Popular: 1/2 + 3/4 20% of 150 GCF(12, 18) 100 ÷ 7 √144 Circle r=7 sin(30°) 255 in Binary
Exact Answer
102/420 = 17/70
Simplified Fraction
17/70
Mixed Number
Proper (17/70)
Decimal Value
0.242857
Percentage
24.2857%
Reduce / Convert Fraction:

Step-by-Step Solution: 102/420 = 17/70

Step 1

Find the Factors of the Numerator and Denominator

List the positive factors of both numbers:
โ€ข Factors of 102: 1, 2, 3, 6, 17, 34, 51, 102
โ€ข Factors of 420: 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35
GCD(102, 420) = 6
Step 2

Divide Both by the Greatest Common Divisor (GCD)

The Greatest Common Divisor (GCD) is 6. Divide both the numerator (102) and denominator (420) by 6.
102 รท 6/420 รท 6 = 17/70

Visual Representation

The diagram below illustrates Simplify 102/420 visually:

102/420 = 17/7017 of 70 parts shadedValue: 0.2429 (24.3%)

Summary & Alternative Representations

Property / FormatValue
Lowest Terms Fraction17/70
Mixed Number Form17/70
Decimal Form0.242857
Percentage24.2857%

Frequently Asked Questions

What is 102/420 in simplest form?

102/420 simplified to lowest terms is 17/70.

What is the GCD (GCF) of 102 and 420?

The Greatest Common Divisor (GCD) of 102 and 420 is 6.

What are equivalent fractions to 102/420?

Equivalent fractions to 102/420 include 34/140, 51/210, and 68/280.