9 * 3 = 27
-79
-31
Divide 27 by 90. This will give you a decimal smaller than zero . Now multiply this number by 100. This is your percentage.
729
The two numbers that can multiply to give you 243 are 3 and 81, since (3 \times 81 = 243). Another pair is 9 and 27, as (9 \times 27 = 243) as well. Additionally, 1 and 243 can be considered, since (1 \times 243 = 243).
-133
-79
-31
Divide 27 by 90. This will give you a decimal smaller than zero . Now multiply this number by 100. This is your percentage.
27
729
How about: 3*9 = 27 or 1*27 = 27
The two numbers that can multiply to give you 243 are 3 and 81, since (3 \times 81 = 243). Another pair is 9 and 27, as (9 \times 27 = 243) as well. Additionally, 1 and 243 can be considered, since (1 \times 243 = 243).
3 multiply 9 = 27
you multiply 27 times a number then you multiply 18 times a different number and see if they come out with the same answer.
1864*27=50,328
1593