Datrys 7,99(0.1533/0.3833)+2(0.025/0.763)

$$7,99 ( \frac { 0.1533 } { 0.3833 } ) + 2 ( \frac { 0.025 } { 0.763 } )$$

Trefnu

$$7,\frac{115989871}{2924579}$$

Camau Ateb

Ehangu \frac{0.1533}{0.3833} drwy luosi'r rhifiadur a'r enwadur gyda 10000.

$$sort(7,99\times \frac{1533}{3833}+2\times \frac{0.025}{0.763})$$

Mynegwch 99\times \frac{1533}{3833} fel ffracsiwn unigol.

$$sort(7,\frac{99\times 1533}{3833}+2\times \frac{0.025}{0.763})$$

Lluosi 99 a 1533 i gael 151767.

$$sort(7,\frac{151767}{3833}+2\times \frac{0.025}{0.763})$$

Ehangu \frac{0.025}{0.763} drwy luosi'r rhifiadur a'r enwadur gyda 1000.

$$sort(7,\frac{151767}{3833}+2\times \frac{25}{763})$$

Mynegwch 2\times \frac{25}{763} fel ffracsiwn unigol.

$$sort(7,\frac{151767}{3833}+\frac{2\times 25}{763})$$

Lluosi 2 a 25 i gael 50.

$$sort(7,\frac{151767}{3833}+\frac{50}{763})$$

Lluosrif lleiaf cyffredin 3833 a 763 yw 2924579. Troswch \frac{151767}{3833} a \frac{50}{763} yn ffracsiynau gyda’r enwadur 2924579.

$$sort(7,\frac{115798221}{2924579}+\frac{191650}{2924579})$$

Gan fod gan \frac{115798221}{2924579} a \frac{191650}{2924579} yr un dynodydd, adiwch nhw drwy adio eu rhifiaduron.

$$sort(7,\frac{115798221+191650}{2924579})$$

Adio 115798221 a 191650 i gael 115989871.

$$sort(7,\frac{115989871}{2924579})$$

Trosi y rhifau degol yn y rhestr 7,\frac{115989871}{2924579} yn ffracsiynau.

$$7,\frac{115989871}{2924579}$$

Enrhifo

$$7,\frac{115989871}{2924579}$$