Study your flashcards anywhere!
Download the official Cram app for free >
 Shuffle
Toggle OnToggle Off
 Alphabetize
Toggle OnToggle Off
 Front First
Toggle OnToggle Off
 Both Sides
Toggle OnToggle Off
 Read
Toggle OnToggle Off
How to study your flashcards.
Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key
Up/Down arrow keys: Flip the card between the front and back.down keyup key
H key: Show hint (3rd side).h key
A key: Read text to speech.a key
9 Cards in this Set
 Front
 Back
what is integer?

Integer is any number including positve, negative and zero; excluding decimal numbers


what is zero remainder?

for example, when 4 is divided by 2, then it will be zero remainder


what is prime number?

Prime number refers the number that can only be divided by 2 divisors ie 1 an itself.
So, 1 is not a prime number as it has only one divisor and 14 is not a prime number as its divisors include 1, 14, 2, 7. 

When the numerator and denominator both is multiplied by the same integer, then will the resulting fraction be equivalent to the orginal fraction?

Yes!
a/b = a*2 / b*2 

Convert decimal into fraction:
1. example: 6.17 2. example: 0.02% 
1. Since convert 6.17 into 617, we need to move the decimal 2 places to the right =
617 / 100 2. convert into decimal first > 0.0002 then convert decimal into fraction > 2 / 10000 = 1/5000 

what is exponent and square root?

"Exponent" is measured the number of times which a number is multiplied by itself
"Square root" is measured a number which is squared to itself. 

what is real number?

real number refers to all numbers including decimal numbers


Convert 30% into fraction

= 30/100


Convert 0.03 into %
Convert 34% into decimal number 
0.03 > move 2 decimal places to the right > 3%
34% > move 2 decimal places to left > 0.34 