Question

express rational number into lowest form 170/425​

Answer 1

As a proper fraction. (numerator smaller than denominator): 170/425 = 2/5

As a decimal number: 170/425 = 0.4.

As a percentage: 170/425 = 40%

Answer 2

Step by step explaination :

Rational number=170/425

HCF of 170 and 425=85

Now, 170÷85/425÷85

2/5

Hence, Lowest form of rational no. 170/425=2/5

Hope , this helps you.