Respuesta :
The easiest way to remember how to do this is KCF Keep Change Flip
2/4 / 2/4 for example
2/4 keep the first number
2/4 • Change the symbol
2/4 • 4/2 Flip the second number
2/4 • 4/2 = 8/8
Which is equal to 1
2/4 / 2/4 for example
2/4 keep the first number
2/4 • Change the symbol
2/4 • 4/2 Flip the second number
2/4 • 4/2 = 8/8
Which is equal to 1