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
In number Systems , the opposite of the number can be represented by changing and reversing the sign of the number.-2 is the number is the opposite of the number 2.
The Number is 70
2
31 * 2 = 62.
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.
7)4900 7)700 5)100 5)20 2)4 2)2 = 1 So the factor tree (step ladder) is 2,2,5,5,7,7,
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