Question

Express 77 rupees and 77 paise in rupees in decimals

Answer 1

$\text{Given Question } - \sf {\underline{77 \: rupees \: and \: 77 \: paise \: in \: decimals}} \\ \\ \implies \small{ \frac{77 \: + \: 77}{100} } \\ \\ \implies 77 \: + \: 0.77 \\ \\ \sf \red{77.77}$

Answer 2

Answer:

77 rupees and 77 paise in rupees in decimals 1s 77.77

Step-by-step explanation:

Step 1 of 2:

Convert Paisa into Rupees.

Given 77 Rupees and 77 Paisa.

It can be written as 77 Rupees + 77 paisa

                         i.e., 77 Rupees + 77 x 1 Paisa

We know that 1 Paisa = $\frac{1}{100}$ Rupees.

                     77 Rupees + 77 x $\frac{1}{100}$ Rupees

                     77 Rupees + $\frac{77}{100}$ Rupees

Since both the terms have got the same unit. We can add them to get

                     $(77+\frac{77}{100})$ Rupees

Taking LCM we get,

                    $\implies (\frac{77\times 100+77}{100})$ Rupees

                   $\implies (\frac{7777}{100})$ Rupees.

Step 2 of 2:

Convert the answer into decimal form.

$(\frac{7777}{100})$ Rupees = 77.77 Rupees

Hence, 77 rupees and 77 paise can be written in rupees as 77.77 Rupees.