The product of a number is always one. Both numbers cancel each other in the numerator and denominator.
For example: 1/3*3= 1 1/4*4=1
6/7Y - 18/28 =-15/14
First, let's get a common denominator
24/28Y - 18/28 =-30/28
Move your terms to isolate Y
24/28Y=-12/28
Multiply by 28 on both sides
24/Y=-12
Times both sides by Y, then divide by -12
24/-12=Y
Simplify
-2=Y
I hope this Helps!
Look at the last digit. If the last digit is 0, then the number can be divided by 10 <span> evenly (without a remainder).</span>
Answer:
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Step-by-step explanation:
Here is a tip:what is 20% and 15% of $78.38 do that and you can find the anwser.