There are several ways to express the number 4, including using different mathematical representations such as (2 + 2), (8 - 4), or (2 \times 2). In Roman numerals, it is written as IV. Additionally, in set notation, it can be represented as the cardinality of a set containing four elements, like (|{a, b, c, d}| = 4).
41 * 2 = 8220.5 * 4 = 82
2. 4 if you include negatives.
3 ways to write a ratio is using : to / Example, 4:5 4to5 4/5
There are many ways, but 5 different ways are: 3/1, 6/2, 9/3, 12/4, and 15/5.
If you mean 6/9 then the equivalent fractions are 2/3 and 4/6
In math, some ways to write four are 4, 4/1, and 4.0. Another way can be to use Roman numerals, where four is expressed as IV.
Sup
Simplified - it is 1/4. There are millions of different equivalent fractions for 1/4 !
4
41 * 2 = 8220.5 * 4 = 82
2/3, 4/6
2. 4 if you include negatives.
8^2, 4^3, 2^6
3 ways to write a ratio is using : to / Example, 4:5 4to5 4/5
There are many ways, but 5 different ways are: 3/1, 6/2, 9/3, 12/4, and 15/5.
If you mean 6/9 then the equivalent fractions are 2/3 and 4/6
You can write 444 just as it is...444. Or you can write it in word form which is, four hundred forty four you can also wright it in expanded form which would be 400+40+4.