Datrys 9.807*36+0.5*1.91^2+2160000/890+122-9.807*2.1

$$9.807 \times 36+0.5 \times { 1.91 }^{ 2 } + \frac{ 2160000 }{ 890 } +122-9.807 \times 2.1$$

Enrhifo

$$\frac{5132180803}{1780000}\approx 2883.247642135$$

Camau Ateb

Lluosi 9.807 a 36 i gael 353.052.

$$353.052+0.5\times 1.91^{2}+\frac{2160000}{890}+122-9.807\times 2.1$$

Cyfrifo 1.91 i bŵer 2 a chael 3.6481.

$$353.052+0.5\times 3.6481+\frac{2160000}{890}+122-9.807\times 2.1$$

Lluosi 0.5 a 3.6481 i gael 1.82405.

$$353.052+1.82405+\frac{2160000}{890}+122-9.807\times 2.1$$

Adio 353.052 a 1.82405 i gael 354.87605.

$$354.87605+\frac{2160000}{890}+122-9.807\times 2.1$$

Lleihau'r ffracsiwn \frac{2160000}{890} i'r graddau lleiaf posib drwy dynnu a chanslo allan 10.

$$354.87605+\frac{216000}{89}+122-9.807\times 2.1$$

Troswch y rhif degol 354.87605 i’r ffracsiwn \frac{35487605}{100000}. Lleihau'r ffracsiwn \frac{35487605}{100000} i'r graddau lleiaf posib drwy dynnu a chanslo allan 5.

$$\frac{7097521}{20000}+\frac{216000}{89}+122-9.807\times 2.1$$

Lluosrif lleiaf cyffredin 20000 a 89 yw 1780000. Troswch \frac{7097521}{20000} a \frac{216000}{89} yn ffracsiynau gyda’r enwadur 1780000.

$$\frac{631679369}{1780000}+\frac{4320000000}{1780000}+122-9.807\times 2.1$$

Gan fod gan \frac{631679369}{1780000} a \frac{4320000000}{1780000} yr un dynodydd, adiwch nhw drwy adio eu rhifiaduron.

$$\frac{631679369+4320000000}{1780000}+122-9.807\times 2.1$$

Adio 631679369 a 4320000000 i gael 4951679369.

$$\frac{4951679369}{1780000}+122-9.807\times 2.1$$

Troswch y rhif degol 122 i’r ffracsiwn \frac{217160000}{1780000}.

$$\frac{4951679369}{1780000}+\frac{217160000}{1780000}-9.807\times 2.1$$

Gan fod gan \frac{4951679369}{1780000} a \frac{217160000}{1780000} yr un dynodydd, adiwch nhw drwy adio eu rhifiaduron.

$$\frac{4951679369+217160000}{1780000}-9.807\times 2.1$$

Adio 4951679369 a 217160000 i gael 5168839369.

$$\frac{5168839369}{1780000}-9.807\times 2.1$$

Lluosi 9.807 a 2.1 i gael 20.5947.

$$\frac{5168839369}{1780000}-20.5947$$

Troswch y rhif degol 20.5947 i’r ffracsiwn \frac{205947}{10000}.

$$\frac{5168839369}{1780000}-\frac{205947}{10000}$$

Lluosrif lleiaf cyffredin 1780000 a 10000 yw 1780000. Troswch \frac{5168839369}{1780000} a \frac{205947}{10000} yn ffracsiynau gyda’r enwadur 1780000.

$$\frac{5168839369}{1780000}-\frac{36658566}{1780000}$$

Gan fod gan \frac{5168839369}{1780000} a \frac{36658566}{1780000} yr un dynodydd, tynnwch nhw drwy dynnu eu rhifiaduron.

$$\frac{5168839369-36658566}{1780000}$$

Tynnu 36658566 o 5168839369 i gael 5132180803.

$$\frac{5132180803}{1780000}$$

Ffactor

$$\frac{2083 \cdot 2463841}{89 \cdot 2 ^ {5} \cdot 5 ^ {4}} = 2883\frac{440803}{1780000} = 2883.2476421348315$$