50% 50%
2.4% To calculate 80x3=240, 240/100=2.4%
The pairs of positive integer factors of 80 are: 1 x 80 = 80 2 x 40 = 80 4 x 20 = 80 5 x 16 = 80 8 x 10 = 80 Since multiplication sums are commutative, the reverses of the sums also hold true. For example, such that 8 x 10 = 80, also 10 x 8 = 80, and so on.
6x2x2
How about: 8*9 = 72
6494101040
50% 50%
2.4% To calculate 80x3=240, 240/100=2.4%
The pairs of positive integer factors of 80 are: 1 x 80 = 80 2 x 40 = 80 4 x 20 = 80 5 x 16 = 80 8 x 10 = 80 Since multiplication sums are commutative, the reverses of the sums also hold true. For example, such that 8 x 10 = 80, also 10 x 8 = 80, and so on.
6x2x2
37 x 2
How about: 8*9 = 72
One fourth of 80 is equal to 80 divided by 4, which equals 20. This can be calculated by dividing 80 by 4, or by multiplying 80 by 0.25 (which represents one fourth as a decimal). Therefore, one fourth of 80 is 20.
Nitrogen makes up approximately 80% of normal air and can be used to make laughing gas, also known as nitrous oxide.
Division is the inverse operation to multiplication.
80. You do the multiplication first - giving the answer 72, then add the second 8.
describe the pattern the square numbers make on the multiplication table