ja

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

人気のある Word Problems >

When a number is increased by 9.5%, the result is 58. What is the original number to the nearest tenth?

解

Wh e n a n u mb er i s in cre a se d b y 9.5%, t h e res u lt i s 58. Wha t i s t h e or i g ina l n u mb er t o t h e n e a res t t e n t h ?

解

Amount before addition : 52.96803 \dots

解答ステップ

Translate the problem into an equation:

58 = x + 0.095 x

58 = x + 0.095 x : x = \frac{11600}{219}

\frac{11600}{219} = 52.96803 \dots

Amount before addition : 52.96803 \dots

人気の例

The sum of two numbers is 74 and their 差 is 24. Find the numbers The sum of two even consecutive integers is 46. Find the two integers.A circular table has a 円周 of 124124 inches. What is the area of the table? If needed, use an approximation for �pi and round your answer to one decimal place.62/372 as a number Huilan's age is three times Thomas's age. The sum of their ages is 76 What is Thomas's age?