The common multiple of 12 and 20 is 60.
You've got to multiply the first one by 5 and the second by 3.
5*5= 25
This therefore becomes 25/60
The second becomes 3*3= 9
This becomes 9/60
As you're subtracting, you only subtract the numerators.
25-9= 16
Therefore, the answer is 16/60 which can be simplified to 4/10 or 2/5
Hope this helps :)
Answer:
6/3=2, it will take u 2 hours to walk to school
Yes you are right. When you add two nega it will make a pos. If you add a pos and neg it will make it neg
It goes 2 in goes into 10
7.3%
= 7.3/100
= 0.073
To convert 7.3/100 into a decimal, you move left of 7.3 two decimal places (because 100 has two zeros).
The correct answer is D. 0.073.