# What ate the prime factors of each denominator of the unit fractions that have terminating decimals? 1/2, 1/4, 1/5, 1/8, 1/10, 1/16, 1/20, 1/25

What ate the prime factors of each denominator of the unit fractions that have terminating decimals? 1/2, 1/4, 1/5, 1/8, 1/10, 1/16, 1/20, 1/25
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Step 1 Writing the prime factors of each denominators of the fraction We have the fraction $\frac{1}{2},\frac{1}{4},\frac{1}{5},\frac{1}{8},\frac{1}{10},\frac{1}{16},\frac{1}{20},\frac{1}{25}$ Step 2 Now, Prime factor of $2=2$ Prime factor of $4=2\cdot 2$ Prime factor of $5=5$ Prime factor of $8=2\cdot 2\cdot 2$ Prime factor of $10=2\cdot 5$ Prime factor of $16=2\cdot 2\cdot 2\cdot 2$ Prime factor of $20=2\cdot 2\cdot 5$ Prime factor of $25=5\cdot 5$