Oh honey, standard index form is just a fancy way of saying scientific notation. So, 450 would be written as 4.5 x 10^2. It's like saying "move the decimal point two places to the left and stick a 10 with an exponent in there." Easy peasy lemon squeezy!
It is: 225/450 = 1/2
30 multiplied by 15 is equal to 450. This can be calculated by multiplying the two numbers together using the standard multiplication algorithm: 30 x 15 = 450.
0.15
4/50 = 2/25
Oh honey, standard index form is just a fancy way of saying scientific notation. So, 450 would be written as 4.5 x 10^2. It's like saying "move the decimal point two places to the left and stick a 10 with an exponent in there." Easy peasy lemon squeezy!
It is: 2^1 times 3^2 times 5^2 = 450
yes, any even number is divisible by 2. the answer to your maths problem is 225
450 is an integer and not a fraction. However, it can be expressed in rational form as 450/1. And that is its simplest form.
It is: 225/450 = 1/2
hcf(450, 500) = 50 ⇒ 450/500 = (450÷50)/(500÷50) = 9/10
30 multiplied by 15 is equal to 450. This can be calculated by multiplying the two numbers together using the standard multiplication algorithm: 30 x 15 = 450.
It is: 450/2000 or 9/40 in its simplest form
90/450 simplifies to 1/5
450 = 2 × 32 × 52
450 = 2 × 32 × 52
450/100 = 45/10 = 9/2450% in simplified form is: 4 1/2