15/17 isilinganiso se-17/15.
Ngokufanayo, Kuyini ukuphindaphinda kuka-4/9 njengengxenye? Isibonelo
1. | |
---|---|
Thola ukuphindaphinda kwe-49. | Ukuphindaphinda kwe-49 kuyinto 94 . |
Hlola: | |
Phindaphinda inombolo kanye nokuphindaphinda kwayo. | 49-94 |
Phindaphinda amanani namadenominetha. | 3636 |
Kuyini ukuphana kuka-1 2 njengeqhezu? Incazelo: Ukuze uthole ukuphindaphinda kweqhezu, shintshanisa inombolo nedenominator. Ngakho-ke, ukuphindaphinda kwe-1/2 kuyinto 2.
Kuyini ukuphana kwesithupha? Ngakho-ke i-reciprocal ye-6 i 1/6 ngoba u-6 = 6/1 kanye no-1/6 uphambene no-6/1.
Okwesibili Kuyini ukuphindaphinda kwe-1/8 njengeqhezu? I-reciprocal ka-1/8 itholakala ngokuphenyisisa ingxenyenamba: 1/8 okuphetshiwe ngu 8/1 noma 8.
Kuyini ukufana kwe-1 2 3 njengeqhezu?
Ukuphindaphinda okuphambene kuka-1 2/3 ngu--3/5. Isinyathelo sokuqala sokuthola ukuphindaphinda kuka-1 2/3 ukwenza u-1 2/3 abe yingxenyana, okungaba 5/3. ...
bese Kuyini ukuphindaphinda kuka-3/5 njengengxenye? Incazelo: Ukuze uthole ukuphindaphinda kwengxenye, shintshanisa inombolo nedenominator. Ngakho-ke, ukuphindaphinda kwe-3/5 kuyinto 5/3.
Kuyini ukuphana kuka-2 7 njengeqhezu? Ukuphindaphinda kwe-2/7 = 3.5
Ithiphu: Njengoba kungenzeka ukuthi uqonde esifundweni sethu esingenhla, ungathola ngokushesha ukuphindaphinda kwanoma iyiphi ingxenyenamba, efana no-2/7, ngokushintsha inombolo kanye nedenominator.
Kuyini ukuphindaphinda kuka-7/10 njengengxenye?
Incazelo: Okuhambisanayo kusho ukupheqa phezulu nangaphansi. I-reciprocal ye-710 ilula 107 .
Kuyini ukuphindisela koku-4 ngo-5? Ukuphindaphinda kwe-4/5 kuyinto 5/4.
Iyini i-reciprol ye-5 8 ingxenyeni?
Ukuphindaphinda kwe-5/8 = 1.6
Ithiphu: Njengoba kungenzeka ukuthi uqonde esifundweni sethu esingenhla, ungathola ngokushesha ukuphindaphinda kwanoma iyiphi ingxenyenamba, efana no-5/8, ngokushintsha inombolo kanye nedenominator.
Kuyini ukuphana kuka-5 7 njengeqhezu? Ukulinganisa kwe-57 kuyinto 75 .
Kuyini ukuphana kuka-1 5 njengeqhezu?
Impendulo kanye Nencazelo: Ukuphindaphinda kwe-1/5 ngu 5. Ungakufakazela lokhu ngokuphindaphinda u-1/5 no-5.
Kuyini ukuphindaphinda kuka-1/4 njengengxenye?
Guqula idesimali ibe ingxenyenamba efanayo, isibonelo, 0.25 = 1/4, ngakho-ke, ukuphindaphinda 4 / 1 = 4. Ungasebenzisa futhi ukubala ukuze uhlukanise u-1 ngeqhezu.
Kuyini ukuphindaphinda kuka-3/4 njengengxenye? Ukuphindaphinda kwe-3/4 ≈ 1.333333333333
Ithiphu: Njengoba kungenzeka ukuthi uqonde esifundweni sethu esingenhla, ungathola ngokushesha ukuphindaphinda kwanoma iyiphi ingxenyenamba, efana no-3/4, ngokushintsha inombolo kanye nedenominator.
Kuyini ukuphindaphinda kwe-18 njengeqhezu? Izibonelo ezengeziwe:
Inombolo | Ukubuyelana | Mayelana neDesimali |
---|---|---|
5 | 15 | = 0.2 |
8 | 18 | = 0.125 |
1000 | 11000 | = 0.001 |
Kuyini ukuphana kuka-9 njengeqhezu?
Ngakho, lapha siguqula inombolo ibe ifomu elibheke phansi. Isibonelo, ukuphindaphinda kuka-9 ngu-1 ohlukaniswa ngo-9, okungukuthi 1/9.
Kuyini ukuphindaphinda kuka-7/8 njengengxenye? Ukulinganisa kwe-78 kuyinto 87 , okuyi-78 ephenyisiwe ukuze inombolo ibe…
Kuyini ukuphana kuka-10 3 njengeqhezu?
Ukuze uthole ukuhambisana kuka-10/3, phendula inombolo nedenominator. I-Reciprocal = 3/10.
Kuyini ukuphindaphinda kuka-2/3 4 njengengxenye? Ukuphindaphinda (okuphambene nokuphindaphinda) kokungu-234=114 ngu 411 .
Kuyini ukuphindaphinda kuka-3 10?
Ukuze uthole ukuhambisana kuka-10/3, phendula inombolo nedenominator. I-Reciprocal = 3/10. Uma u-4/7 wenombolo x ingu-84. Liyini inani lika-x?
Iyini i-reciprocal ye-8? Isibonelo, ukuphindaphinda kuka-8 ngu-1 ohlukaniswe ngo-8, okungukuthi 1/8.