How can you make a high estimate for the sum of two fractions in a word problem

A high estimate of the sum of fractions is gotten by finding a common denominator of the fractions, and then sum them up afterwards.

Take for instance, the following sum of fractions:

Express 1/2 and 5/7 as fractions of the same denominators

Take LCM

Add the expressions on the numerator

So, a high estimate of the sum of fractions is gotten by adding the fractions after finding a common denominator.

Read more about fractions at:

link

Step-by-step explanation:

To make a high estimate for the sum of two fractions in a word problem, rhe following steps are required.

Let the two fractions be represented as and

To perfrom the operation    +

Step 1 : Check if the denominators of the fraction are same. If so then, then add the numerators directly by keeping the same denominator.

Step 2: If the denominators are different, then find the common denominator between the fractions and multiply them accordingly. Then perform the addition operation.

just take the area of the square and then the area of the circle then subtract the circle area from the squares area

step-by-step explanation:

see below

step-by-step explanation:

x+2> 6

subtract 2 from each side

x+2-2 > 6-2

x > 4

there is an open circle at 4 since is it is greater than and the line goes to the right