12
1.2
If you multiply ANY number by a different number .your answer will always be the same Ex:1x10=10 2x1=2 Even if you do 1x1000000=1000000
It will give you a perfect square.
There is nothing special about either of those. Multiply them as you would any other numbers.
222
24
Scaling is when you multiply or divide two quantities by the same number.
You multiply or divide the first quantity by the number and then you do the same for the other quantity.
you multiply 27 times a number then you multiply 18 times a different number and see if they come out with the same answer.
It is possible.
Multiply the denominators to equal numbers, then multiply by the same number for the numerator. Then solve.
five digits number when you multiply by four is the same the number when you reversed it is 21978*4 = 87912
When you multiply a number by 1, you get the same number back. Ex. 10x1=10