1) This is an undefined division by zero, as dividing any number by zero is mathematically impossible. Therefore, 3/0 is undefined.
2) 3/2 + 3/5 = (15 + 6) / 10 = 21 / 10 = 2.1
3) 3/2 - 3/5 = (15 - 6) / 10 = 9 / 10 = 0.9
1) This is an undefined division by zero, as dividing any number by zero is mathematically impossible. Therefore, 3/0 is undefined.
2) 3/2 + 3/5 = (15 + 6) / 10 = 21 / 10 = 2.1
3) 3/2 - 3/5 = (15 - 6) / 10 = 9 / 10 = 0.9