well it is 4900 times 2 =9800 so i hope i helped you
100
Multiply by 100:65/100 = 65%2/5 = (200/5)% = 40%49/2 = (4900/2) = 2450%http://wiki.answers.com/How_do_you_change_fractions_into_percent#ixzz17QyoIPKZ
22 - 2 = 2. The number is therefore 2.
Becuase in the rule of laws of signs, when you multiply or divide a number that is positve by a negative number or a number that is negative by a positive number (same thing), the product/answer will always be a negative number. But when you multiply/divide a positive number by positive or negative by negative, the product/answer will always be positive number E.g: -2 x 2= -4 / 2 x (-2)= -4 -2 -:- 2= -1 / 2 -:- (-2)= -1 E.g: 2 x 2=4 / -2 x (-2)=4 2 -:- 2= 1 / -2 -:- (-2)=1
The LCM can be found by taking the multiple of the highest power of prime factors from all numbers. For example, the LCM of 28, 98, and 350 is 4900, which is the multiple of the highest power of prime factors from all three numbers.28 = 2^2 x 798 = 2 x 7^2350 = 2 x 5^2 x 7and 2^2 x 5^2 x 7^2 = 4 x 25 x 49 = 4900.----Another example : the LCM of 28, 39, and 4228 = 2^2 x 739 = 3 x 1342 = 2 x 3 x 7Except for 2, the factors all have the exponent (1), i.e. 3 = 3^1and 2^2 x 3^1 x 7^1 x 13^1 = 4 x 3 x 7 x 13, for an LCM of 1092You can find that1092 = 28 x 391092 = 39 x 281092 = 42 x 26and there is no smaller number that is a multiple of all three.
The Number is 70
31 * 2 = 62.
2
256 divided by 2 divided by 2
132 silly goose 264/2, 133-1, 100+30+2, 66X2, 33X4, 11X3X2X2, 1.32X102
4900
2, 2, 5, 5, 7, and 7
Here is what one tree might look like 4900 / \ 100 49 / \ / \ 10 10 7 7 / \ / \ 5 2 5 2 Therefore: 5 x 2 x 5 x 2 x 7 x 7 = 4900. Note that 4900 has a square root: 5 x 2 x 7 or 70.
4900 49 1007 7 10 105 22*5*7*7
2% of 245000 = 245000*2/100 = 4900
4900 is divisible by 1, 2, 4, 5, 7, 10, 20, 25, 35, 49, 50, 100, 175, 245, 350, 700, 1225, 2450, 4900.
The factors of 4900 are: 1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900