Multiply by 4 - that way, you'll get a whole number 2.25 * 4 = 9
109 is divisble by 9
To multiply a fraction by a whole number, you first multiply the whole number by the numerator, then divide it by the denominator. In this case, we have 15, and need to multiply it by the numerator 7. 15x7 = 105. The next step is to divide this by the denominator 9. 105/9 = 11.666... When writing it down, you would simply put 7/9 x 15 = 11.666...
Multiply the numerator (top) of the fraction by the whole number to make the new numerator.The denominator (bottom) of the fraction of is the new denominator.Simplify, if required.For example, 2/9 * 6New numerator = 2*6 = 12New denominator = 9 so that the answer, before simplifying, is 12/9.Simplify 12/9 to 4/3.
It need not be. 1.5 * 6 = 9, which is bigger than 6, not smaller.
Multiply by 4 - that way, you'll get a whole number 2.25 * 4 = 9
109
109 is divisble by 9
9 ============================== Another contributor added more answers: Multiply 9 by any whole number. The answer is divisible by 3 and 9. There are an infinite number if them.
No because you cannot multiply 6 by any whole number to get 9.
Multiply the denominator by the whole number, add the numerator and put the whole thing over the denominator. 9 x 16 + 4 = 148/9
To multiply a fraction by a whole number, you first multiply the whole number by the numerator, then divide it by the denominator. In this case, we have 15, and need to multiply it by the numerator 7. 15x7 = 105. The next step is to divide this by the denominator 9. 105/9 = 11.666... When writing it down, you would simply put 7/9 x 15 = 11.666...
Multiply the numerator (top) of the fraction by the whole number to make the new numerator.The denominator (bottom) of the fraction of is the new denominator.Simplify, if required.For example, 2/9 * 6New numerator = 2*6 = 12New denominator = 9 so that the answer, before simplifying, is 12/9.Simplify 12/9 to 4/3.
It need not be. 1.5 * 6 = 9, which is bigger than 6, not smaller.
Your question has been specified without parentheses. 10+9*109=991. This is because multiplication occurs first, and addition occurs last before the result may be displayed. This is your question specified by parentheses. (10+9)*109=2071. Using the distributive property, you can multiply 109 with 10 and 9, producing 1090+981. This sums up to 2071. You may also add the inner numbers (adding to 19), and multiply 109 with it, producing 2071.
27/2. Just multiply the whole number by the numerator.
109 is prime. The others aren't.