65
A quarter or 1/4 of 260 is 65
65 x 4 = 260 miles
1/4
To find two numbers that multiply to 260, we can start by listing the factors of 260: 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, and 260. To determine which pair of numbers multiply to 260, we look for a pair where one number is a factor of 260 and the other number is the result of dividing 260 by that factor. The pair of numbers that multiply to 260 is 10 and 26, because 10 multiplied by 26 equals 260.
half of 260 equals 130 . half of 130 equals 65.
4 times 65 = 260
65
A quarter or 1/4 of 260 is 65
130 + 130 = 260
260/4 = 65 .... 4/260 = 0.0153846154 ..... 216/4 = 54 ..... 4/216 = 0.0185185185
√260 . . 260 can be factored as 4 x 65, so we can now put :- √260 = √(4 x 65) = √(2² x 65) = 2√65. Note that 65 is the product of two prime numbers (5 x 13) so the expression cannot be further simplified.
65 x 4 = 260 miles
1 x 260, 2 x 130, 4 x 65, 5 x 52, 10 x 26, 13 x 20, 20 x 13, 26 x 10, 52 x 5, 65 x 4, 130 x 2, 260 x 1
260 / 65 = 4 hours
1/4
The factors of 260 are 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, and 260. The factor pairs of 260 are (1, 260), (2, 130), (4, 65), (5, 52), (10, 26), and (13, 20).