Question

find the simplest form 21 : 45​

Answer 1

Answer:

21÷3 : 45÷3 = 7 : 15 , it is the simplest form

Answer 2

Step-by-step explanation:

Reduce 21/45 to lowest terms

°Find the GCD (or HCF) of numerator and

° denominator. GCD of 21 and 45 is 3.

°21 ÷ 345 ÷ 3.

°Reduced fraction: 715. Therefore, 21/45 simplified

° to lowest terms is 7/15.