Express each of the ratio in its simplest form:
25 paise to Rs 70

Answer

To express the ratio of 25 paise to Rs 70 in its simplest form, follow these steps:

### Step 1: Convert Rupees to Paise
Since the two amounts are in different units (paise and rupees), we need to convert Rs 70 into paise.
- We know that 1 rupee = 100 paise.
- Therefore, Rs 70 = 70 × 100 paise = 7000 paise.

### Step 2: Write the Ratio
Now we can write the ratio of 25 paise to 7000 paise:
- The ratio is 25 paise : 7000 paise.

### Step 3: Simplify the Ratio
To simplify the ratio, we can divide both terms by the common factor, which is 25:
- 25 paise ÷ 25 = 1
- 7000 paise ÷ 25 = 280

### Step 4: Write the Simplified Ratio
After simplification, the ratio becomes:
- 1 : 280

### Final Answer
Thus, the simplest form of the ratio of 25 paise to Rs 70 is **1 : 280**.

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