You don’t even have brainliest...
Explanation is in the file
tinyurl.com/wpazsebu
Answer:
4
Step-by-step explanation:
we know that 2/15 : 1/30 = 2/15 * 30 = 60/15 = 4
C because the most common factor would be 15 cus 15 goes into 15 once, 30 twice, and 60 four times which is an easy way of figuring out the the greatest common factor and I hope that helped :-)
Answer: the Second step is to divide 4 from each sides
Step-by-step explanation: