what is the ratio 63:28 simplified?
First factorize the first number:
63 isn't divisible with 2 bc the last digit isn't an even number.
3 is a divisor in 63 bc the digit sum is divisible by 3
63/3 = 21
21 is divisible by 3 bc the digit sum is divisible by 3
21/3 = 7
7 is a prime number ( a number that has no other divisors other then one and itself)
So 63 in the factorized form is 3*3*7
Let's factorize 28:
28 is divisible by 2 bc the last digit is an even number.
28/2 = 14
2 is a divisor in 14 bc the last digit is an even number.
14/2 = 7
So 28 in the factorized form is 2*2*7
So the ratio can be rewritten as: (3*3*7):(2*2*7)
we divide bothe numbers by the common divisor 7:
(3*3):(2*2)
Also known as 9:4
what is the ratio 63:28 simplified?
First factorize the first number:
63 isn't divisible with 2 bc the last digit isn't an even number.
3 is a divisor in 63 bc the digit sum is divisible by 3
63/3 = 21
21 is divisible by 3 bc the digit sum is divisible by 3
21/3 = 7
7 is a prime number ( a number that has no other divisors other then one and itself)
So 63 in the factorized form is 3*3*7
Let's factorize 28:
28 is divisible by 2 bc the last digit is an even number.
28/2 = 14
2 is a divisor in 14 bc the last digit is an even number.
14/2 = 7
So 28 in the factorized form is 2*2*7
So the ratio can be rewritten as: (3*3*7):(2*2*7)
we divide bothe numbers by the common divisor 7:
(3*3):(2*2)
Also known as 9:4
