Kalkulator
Papan desimal
Hasilne bakal dioptimalake nalika sampeyan ngetik.
Ngenai kalkulator iki
you want to round a number to a significant number of decimal places, you can use the standard nearest-value rounding. The standard nearest-value rounding looks at the digit just past the cut-off — 5 or more rounds up, less than 5 rounds down — so 3.14159 to two decimal places is 3.14. The other columns force a direction: for 2.673 the nearest and floor both give 2.67 while the ceiling gives 2.68, and truncation simply drops the extraRoundingStandard rounding looks at the digit just past the cut-off — 5 or more rounds up, less than 5 rounds down — so 3.14159 to two decimal places is 3.14. The other columns force a direction: for 2.673 the nearest andRoundingStandard rounding looks at the digit just past the cut-off — 5 or more rounds up, less than 5 rounds down — so 3.14159 to two decimal places is 3.
Takon-takon kang kerep diajukake
Carane ngrongrong nganti titik desimal?
Lihat dina digit sanggeus cut-off: 5 atawa leuwih rounds nepi, kirang ti 5 rounds handap. 3.14159 ka dua tempat nyaéta 3.14.
Apa yang dilakukan oleh jumlah negatif tempat pecahan?
Di wewengkon Kabupatèn Sumedang, jumlah wangunan anu aya dina wewengkon Kabupatèn Sumedang nyaéta 3.357, di antaranya 2.357 di wewengkon Kabupatèn Sumedang.
Apa bedane antara nglumpukake lan nglumpukake?
Putar ka luhur (ceiling) salawasna pindah ka nilai anu leuwih gede sarta putar ka handap (floor) ka nu kirang, sedengkeun nu pangdeukeutna milih nu pangdeukeutna. Pikeun 2.673 ka dua tempat, nu pangdeukeutna jeung anu pangdeukeutna masihan 2.67 tapi nu pangdeukeutna masihan 2.68.
Apa sing ditampilake asil sing dipotong?
2.673 dipotong ka dua tempat desimal nyaéta 2.67, sanajan dipotong paling deukeut ogé bakal masihan 2.67 di dieu sareng 2.678 bakal dipotong ka 2.67 nalika dipotong ka 2.68.
Kepiye aku bisa ngobong angka dadi angka signifikan tinimbang dadi angka desimal?
Ngaganti mode ti tempat desimal ka angka signifikan. Presisi 3 saterusna nyimpen tilu digit signifikan kahiji, jadi 0.0045213 jadi 0.00452.
Apa nglumpukake saben-saben ndadekake angka luwih gedhe?
Ngan pikeun angka positif. Ngagulung ka luhur hartina ka kabéh angka positif, jadi -2.7 digulung ka luhur ka angka bulat nyaéta -2, anu leuwih gede, lain kirang.
API — gunakake kalkulator iki saka kode
Ngadongékeun kalkulator ieu minangka titik akhir JSON bébas — teu peryogi kunci. Kirim nilai medan di handapeun minangka parameter pitakonan atawa JSON. Waca dokumen lengkap API →
Tampilan
GET https://calculator.free/api/v1/rounding/curl
curl "https://calculator.free/api/v1/rounding/?number=3.14159&places=2&mode=decimals"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/rounding/?" + new URLSearchParams({
"number": "3.14159",
"places": "2",
"mode": "decimals"
}));
const data = await r.json();
console.log(data.results);Hasilna nyaéta perkiraan pikeun pituduh umum, henteu saran finansial, médis atanapi pajak.