Question

Convert 3.8, 0.74, 15.028 into like decimals.


Need full ans.. will mark brainliest..

Answer 1

Answer:

In conversion of unlike decimals to like decimals follow the steps of the method.

Step I: Find the decimal number having the maximum number of decimal places, say (n).

Step II: Now, convert each of the decimal numbers to ‘n’ places of decimals.

Note:

If we put a number of zeros to the extreme right of decimal, the value of the decimal remains the same.

0.8 = 0.80 = 0.800

0.8 = 8/10 and 0.80 = 80/100 = 8/10 and 0.800 = 800/1000 = 8/10

Thus to convert unlike decimals to like decimals, we follow the same method.

Step-by-step explanation:

Answer 2

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1. 3.8% = 0.038 in decimal form. Percent means 'per 100'. So, 3.8% means 3.8 per 100 or simply 3.8/100. If you divide 3.8 by 100, you'll get 0.038 (a decimal number).

2.So, 0.74% means 0.74 per 100 or simply 0.74/100. If you divide 0.74 by 100, you get 0.0074 (a decimal number).

3.dont know the correct answer