Answer:
Yes, they are.
Explanation:
1. - If they're equivalent, we can multiply 3 and 7 by the same number to obtain 18 and 42 respectively, and we can also divide 18 and 42 by that same number to obtain 3 and 7 respectively.
2. - Also, the result obtained by dividing 7 by 3 and 42 by 18 will be the same.
Demonstration:
1. -
[tex]3 * 6 = 18\:and\:7*6 = 42\\18 / 6 = 3\:and\:42 / 6 = 7\\[/tex]
2. -
[tex]\frac{3}{7} = 0,429\:and\:\frac{18}{42} = 0,429[/tex]
Hope it helped,
BioTeacher101
