Mixed Number kuti Improper Fraction Calculator
Kusinthana mnda wosakanikirana kuti m'mitundu yosayenera, decimal ndi njira yosavuta.
Zithunzizi zimasintha monga momwe mumalemba.
Zachidule
A mixed number combines a whole number with a fraction, like 2 3/4. This calculator converts it to an improper fraction (a single numerator over a denominator), a decimal, and its simplest form, showing each step of the conversion.
The rule is: multiply the whole number by the denominator, add the numerator, and keep the same denominator. For 2 3/4 that is (2 × 4 + 3)/4 = 11/4. Dividing gives the decimal, 11 ÷ 4 = 2.75, and dividing top and bottom by their greatest common divisor gives the simplest form (11/4 is already in lowest terms). A negative whole number carries its sign into the result, so −2 3/4 = −11/4.
Improper fractions are the form you need for multiplying, dividing or comparing mixed numbers, and they are how most fraction arithmetic is carried out before converting the answer back. Denominators built only from 2s and 5s (like 4, 8 or 10) give terminating decimals; others (like 3 or 7) repeat and are shown rounded.
Mafunso ofunsidwa nthawi zambiri
Kodi mungatani kuti musinthe mnda wazosakaniza kukhala gawo losayenera?
Kuwonjezera 1/4 ndi 2/4, 2 3/4 ndi 3/4, 2 3/4 ndi 4/4, 2 3/4 ndi 5/4, 2 3/4 ndi 6/4, 2 3/4 ndi 7/4, 2 3/4 ndi 8/4, 2 3/4 ndi 9/4, 2 3/4 ndi 10/4, 2 3/4 ndi 11/4.
Kodi mungatani kuti musinthe kumbuyo kwa decimal?
Yambani kugawa mfundo yoyamba ndi mfundo yomaliza. 11/4 = 11 ÷ 4 = 2.75.
Kodi ndi chiyani mnda wosakanikirana?
Ndi mfundo yolemba kumbuyo kwa gawo labwino, monga 2 3/4, kutanthauza mfundo ziwiri ndi zigawo zitatu za 10.
Kodi "njira yosavuta" imasonyeza chiyani?
M'malo mwake, 2 2/4 imakhala 10/4, yomwe imasinthidwa kukhala 5/2.
Kodi ndingapeze bwanji mfundo zosawerengeka?
Yes. Ikani mfundo yoposa imodzi yoyipa ndipo mfundoyo idzagwira ntchito pa mfundo zonse: -2 3/4 imasinthidwa kukhala -11/4.
Kodi nthawi iti yomwe decimal ndi yoyenera kuposa yozungulira?
Denominators anapangidwa okha 2s ndi 5s (4, 8, 10, 20…) kumaliza decimals. Omwe ena monga 3 kapena 7 anabwereza nthawi zonse ndi kusonyeza rounded.
API — kugwiritsa ntchito izi calculator kuchokera code
Kuti mudziwe zambiri, pitani ku www.json.org/json.html. Kuti mudziwe zambiri, pitani ku www.json.org/json.html. Chomweko chilichonse chimene mumasiya chimagwiritsa ntchito mfundo yoyamba yomweyi yomwe tsambali limagwiritsa ntchito; mfundo yosadziwika ndi 400, siyiyenera kukhala zero yosadziwika. Onani zonse API docs →
Chithunzi
GET https://calculator.free/api/v1/mixed-number/curl
curl "https://calculator.free/api/v1/mixed-number/?whole=2&num=3&den=4"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/mixed-number/?" + new URLSearchParams({
"whole": "2",
"num": "3",
"den": "4"
}));
const data = await r.json();
console.log(data.results);Zimenezi ndi zowerengera zokhudzana ndi malangizo amtundu uliwonse, si zokhudzana ndi ndalama, zamoyo kapena zokhudzana ndi ndalama.