The LCM of the given three numbers is 60
not by a whole number 15 x 4 = 60 15 x 5 = 75 63/15 = 21/5 = 42/10 = 4.2
60 ( 4 ) X 15 = 60 ( 3 ) X 20 = 60 ( 2 ) X 30 = 60 ( 5 ) X 12 = 60
a number that is divisible by 3 and 5 but not by 4= 15
Let's denote the number as x. The quotient of the number and 4 is x/4. Five less than this quotient would be (x/4) - 5. The equation we have is (x/4) - 5 = 15. By solving this equation, we find that x = 80.
The ratio of 15 over 12 is 5:4.
The number 5 and 4 ! The 5 it can not go into the number! The number 4 can go into the number! But 5 can not go into 4 so that is that ! But 4 can go into 5 but 4 times but then you have one left it out because it has 4 and you get one left over then ! But you can do it on paper and if you don´t belived in me then you can draw it on a paper or in your notebook ! If you have a awers for me then you can email me at this number at 008664@durantisd.student.org or 008664@student.durantisd.org
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The number 15 is the biggest number.
15
5Because 4*5=20and 20-5 = 15
15 and 16. 15= 3*5. 3+5=8 16= 4*4. 4+4=8
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