Answer:
its the second expression
Step-by-step explanation:
Answer:
5/12
Step-by-step explanation:
1/4 and 1/6 are fractions.
As we directly can't add fractions whenever denominators are different, so we will have to find out the Least common multiple of 4 and 6.
The LCM Of 4&6 will be 12, so we will write 12 instead of 4&6.
Now, 4*3=12, that is why we will have to multiply the numerator and denominator with 3.
1*3/4*3 = 3/12
Same thing applies to 1/6. In order to get 12 in the denominator we need to multiply 2 with numerator and denominator both.
1*2/6*2= 2/12
However, we have two new fractions with same denominator now, that is 3/12 and 2/12
We can directly add the numerators now, as we have the same denominator. So 3+2/12= 5/12 would be my final answer. (addition of like fractions)
5/12
He gave 75 CDs away and that was 6% of his collection.
⇒ 6% = 75
Find 1 %:
6% = 75
1% = 75 ÷ 6 = 12.5
Find 100% (100% being his full collection):
1% = 12.5
100% = 12.5 x 100 = 1250
Answer: He had 1250 CDs before he gave some away.
Answer:
5,540
Step-by-step explanation:
think you just subtract
