ដោះស្រាយ 667*64219*19891*10^42/2279410^11

$$667 \times \frac{ 64219 \cdot 19891 \times { 10 }^{ 42 } }{ 22794 { 10 }^{ 11 } }$$

វាយតម្លៃ

$$\frac{146898714835000000000000000000000000000000}{393}\approx 3.737880785 \cdot 10^{38}$$

ជំហានចម្លើយ

សម្រួល 10^{11} ទាំងនៅក្នុងភាគយក និងភាគបែង។

$$667\times \frac{19891\times 64219\times 10^{31}}{22794}$$

គុណ 19891 និង 64219 ដើម្បីបាន 1277380129។

$$667\times \frac{1277380129\times 10^{31}}{22794}$$

គណនាស្វ័យគុណ 10 នៃ 31 ហើយបាន 10000000000000000000000000000000។

$$667\times \frac{1277380129\times 10000000000000000000000000000000}{22794}$$

គុណ 1277380129 និង 10000000000000000000000000000000 ដើម្បីបាន 12773801290000000000000000000000000000000។

$$667\times \frac{12773801290000000000000000000000000000000}{22794}$$

កាត់បន្ថយប្រភាគ \frac{12773801290000000000000000000000000000000}{22794} ទៅតួដែលតូចបំផុតដោយ​ដក និងលុបចេញ 2។

$$667\times \frac{6386900645000000000000000000000000000000}{11397}$$

បង្ហាញ 667\times \frac{6386900645000000000000000000000000000000}{11397} ជាប្រភាគទោល។

$$\frac{667\times 6386900645000000000000000000000000000000}{11397}$$

គុណ 667 និង 6386900645000000000000000000000000000000 ដើម្បីបាន 4260062730215000000000000000000000000000000។

$$\frac{4260062730215000000000000000000000000000000}{11397}$$

កាត់បន្ថយប្រភាគ \frac{4260062730215000000000000000000000000000000}{11397} ទៅតួដែលតូចបំផុតដោយ​ដក និងលុបចេញ 29។

$$\frac{146898714835000000000000000000000000000000}{393}$$

ដាក់ជាកត្តា

$$\frac{2 ^ {30} \cdot 5 ^ {31} \cdot 23 \cdot 149 \cdot 431 \cdot 19891}{3 \cdot 131} = 3.7378807846055984 \times 10^{38}\frac{123}{393} = 3.7378807846055984 \times 10^{38}$$