Question

simplify simplify
81/625​

Answer 1

Step-by-step explanation:

81/625

0.1296

Answer 2

Step-by-step explanation:

Calculate the greatest (highest) common factor (divisor), gcf, hcf, gcd.Integer numbers prime factorization:

81 = 34;

625 = 54;

Multiply all the common prime factors, by the lowest exponents.

But the two numbers have no common prime factors.

gcf, hcf, gcd (81; 625) = 1;

coprime numbers (relatively prime);As a decimal number:

81/625 =

81 ÷ 625 =

0.1296 ≈

0.13

As a percentage:

0.1296 =

0.1296 × 100/100 =

12.96/100 =

12.96%Final answer:

:: written in three ways ::

As a proper fraction

(numerator smaller than denominator):

81/625 = 81/625

As a decimal number:

81/625 ≈ 0.13

As a percentage:

81/625 = 12.96%