1 + 3 + 5 + ... + 857 + 859 = 184900
is 90,005 divisibly by 2,3,5,9,and10
17% of 430= 17% * 430= 0.17 * 430= 73.1
85% of 430 = 85% * 430 = 0.85 * 430 = 365.5
84% of 430 = 361.2= 84% * 430= 0.84 * 430= 361.2
374 + 56 = 430
The greatest common factor of the numbers 430 and 4 is 2.
430
The greatest common factor of the numbers 162 and 430 is 2.
(508) = 2 * (254) (254) = 2 * 127 so, prime factors are 2,2 and 127 so, numbers it will divide by are 2 and 127
331.5
It is divisibly by 5 and 15.
There are 114 of them.
No, 2,990 divided by 20 is 149.5
First determine which of the numbers are divisible by 5.They are:70430525Then you find the sum of these. 70+430=500. 500+525=1025.
3= 3,6,9,12,15,18 (6 of them) 4= 4,8,12,16,20 (5 of them) 6+5=11 But only 1 number (12) divisibly by both.
If the average of 5 numbers is 86, then their sum is 430.If the average of 6 numbers is 84, then their sum is 504.The sum grew by (504 - 430) = 74, so that was the 6th number.