Question

Express the given expression as a rational number in standard form: 1/2 +1/5 + 6.25 - 6.44​

Answer 1

Answer:

26/100

Step-by-step explanation:

First lets perform 1/2 + 1/5 by cross multiplication the answer is = 7/10 = 0.7

Now as per the question 0.7 + 6.25 - 6.44 = 0.26

Now, assume x = 0.26. -----(1)

multiply on both side by 100.

Hence, 100x = 26

So, x= 26/100.

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