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360 is a triangular matchstick number. [4] 360 is the product of the first two unitary perfect numbers: [5] = There are 360 even permutations of 6 elements. They form the alternating group A 6. A turn is divided into 360 degrees for angular measurement. 360° = 2 π rad is also called a round angle.
When this is not the case, as in astronomy or for geographic coordinates (latitude and longitude), degree measurements may be written using decimal degrees (DD notation); for example, 40.1875°. Alternatively, the traditional sexagesimal unit subdivisions can be used: one degree is divided into 60 minutes (of arc), and one minute into 60 ...
One hour of time is divided into 60 minutes, ... the practical unit of angular measure is the degree, of which there are 360 ... 1,40 1 ⁄ 40 = 0;1,30 1 ⁄ 45 ...
In terms of partition, 20 / 5 means the size of each of 5 parts into which a set of size 20 is divided. For example, 20 apples divide into five groups of four apples, meaning that "twenty divided by five is equal to four". This is denoted as 20 / 5 = 4, or 20 / 5 = 4. [2] In the example, 20 is the dividend, 5 is the divisor, and 4 is ...
360: 30 × 336 32 × 315 35 × 288 36 × 280 40 × 252 42 × 240: 45 × 224 48 × 210 56 × 180: 60 × 168 63 × 160 70 × 144 72 × 140 80 × 126 84 × 120: 90 × 112 96 × 105 Note: Numbers in bold are themselves highly composite numbers. Only the twentieth highly composite number 7560 (= 3 × 2520) is absent.
Witnesses have revealed what they saw take place at the moment of impact during the horrifying collision between an American Airlines jet and an Army helicopter over the Potomac River.. On ...
For example, the degree is defined such that one turn is 360 degrees. Using metric prefixes, the turn can be divided in 100 centiturns or 1000 milliturns, with each milliturn corresponding to an angle of 0.36°, which can also be written as 21′ 36″. [16] [17] A protractor divided in centiturns is normally called a "percentage protractor".
Long division is the standard algorithm used for pen-and-paper division of multi-digit numbers expressed in decimal notation. It shifts gradually from the left to the right end of the dividend, subtracting the largest possible multiple of the divisor (at the digit level) at each stage; the multiples then become the digits of the quotient, and the final difference is then the remainder.