ដោះស្រាយ (0.000009)^4+(0.0000009)^5/(47000)^4(9100000)(0.0000006)^4

$$\frac { ( 0.000009 ) ^ { 4 } + ( 0.0000009 ) ^ { 5 } } { ( 47000 ) ^ { 4 } ( 9100000 ) ( 0.0000006 ) ^ { 4 } }$$

វាយតម្លៃ

$$\frac{89010989019}{78074896000000000000000000000000}\approx 1.140071823 \cdot 10^{-21}$$

ជំហានចម្លើយ

គណនាស្វ័យគុណ 0.000009 នៃ 4 ហើយបាន 0.000000000000000000006561។

$$\frac{0.000000000000000000006561+0.0000009^{5}}{47000^{4}\times 9100000\times 0.0000006^{4}}$$

គណនាស្វ័យគុណ 0.0000009 នៃ 5 ហើយបាន 0.00000000000000000000000000000059049។

$$\frac{0.000000000000000000006561+0.00000000000000000000000000000059049}{47000^{4}\times 9100000\times 0.0000006^{4}}$$

បូក 0.000000000000000000006561 និង 0.00000000000000000000000000000059049 ដើម្បីបាន 0.00000000000000000000656100000059049។

$$\frac{0.00000000000000000000656100000059049}{47000^{4}\times 9100000\times 0.0000006^{4}}$$

គណនាស្វ័យគុណ 47000 នៃ 4 ហើយបាន 4879681000000000000។

$$\frac{0.00000000000000000000656100000059049}{4879681000000000000\times 9100000\times 0.0000006^{4}}$$

គុណ 4879681000000000000 និង 9100000 ដើម្បីបាន 44405097100000000000000000។

$$\frac{0.00000000000000000000656100000059049}{44405097100000000000000000\times 0.0000006^{4}}$$

គណនាស្វ័យគុណ 0.0000006 នៃ 4 ហើយបាន 0.0000000000000000000000001296។

$$\frac{0.00000000000000000000656100000059049}{44405097100000000000000000\times 0.0000000000000000000000001296}$$

គុណ 44405097100000000000000000 និង 0.0000000000000000000000001296 ដើម្បីបាន 5.75490058416។

$$\frac{0.00000000000000000000656100000059049}{5.75490058416}$$

ពង្រីក \frac{0.00000000000000000000656100000059049}{5.75490058416} ដោយគុណទាំងភាគបែង និងភាគយកជាមួយនឹង 100000000000000000000000000000000000។

$$\frac{656100000059049}{575490058416000000000000000000000000}$$

កាត់បន្ថយប្រភាគ \frac{656100000059049}{575490058416000000000000000000000000} ទៅតួដែលតូចបំផុតដោយ​ដក និងលុបចេញ 7371។

$$\frac{89010989019}{78074896000000000000000000000000}$$

ដាក់ជាកត្តា

$$\frac{53 \cdot 1979 \cdot 10477 \cdot 3 ^ {4}}{2 ^ {28} \cdot 5 ^ {24} \cdot 47 ^ {4}} = 1.140071823073578 \times 10^{-21}$$