How is adding mixed numbers like adding fractions and whole numbers?

Solution:

Given that,

We have to add mixed numbers like adding fractions and whole numbers

To add mixed numbers, we first add the whole numbers together, and then the fractions

For example, consider the mixed fractions,

Here, denominators are same

Add the whole numbers

3 + 1 = 4

Add the fractions

Thus,

Now consider the mixed fractions with different denominators

Add the whole numbers

4 + 3 = 7

Add the fractions

If the denominators of the fractions are different, then first find equivalent fractions with a common denominator before adding

Thus,

Thus,  adding mixed numbers like adding fractions and whole numbers is explained

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^