Step 2: If the rational number is not in its simplest form, first find Then divide both the numerator and denominator by their HCF to expres Example 1: Express (i) −72(ii) 104(iii) 32 and(iv) 4917 in their standard Solution: (i) −72 is not in the standard form as its denominator is negat
Q. Step 2: If the rational number is not in its simplest form, first find Then divide both the numerator and denominator by their HCF to expres Example 1: Express (i) −72(ii) 104(iii) 32 and(iv) 4917 in their standard Solution: (i) −72 is not in the standard form as its denominator is negat
Step 1: Simplify (2)/(−7): (i) Simplify (2)/(−7). Since the denominator is negative, we multiply both numerator and denominator by −1 to make the denominator positive. (2)/(−7)×(−1)/(−1)=(−2)/(7).
Step 2: Simplify (4)/(10): (ii) Simplify (4)/(10).Find the HCF of 4 and 10, which is 2.Divide both numerator and denominator by 2.(4)/(10)÷(2)/(2)=(2)/(5).
Step 3: Simplify (32): (iii) Simplify (32). This fraction is already in its simplest form because the HCF of 2 and 3 is 1. (32) remains unchanged.
Step 4: Simplify (17)/(49): (iv) Simplify (17)/(49).Find the HCF of 17 and 49, which is 1 since 17 is a prime number.(17)/(49) is already in its simplest form.