Question

2 1/4 + 1 1/2 answer the question of 7th class maths

Answer 1

Answer:

hope it helps

Step-by-step explanation:

2 1/4 + 1 1/2-convert into improper fraction

9/4+3/2

lcm=4

9+6/4

15/4

=3 3/4

Answer 2

Step-by-step explanation:

2 1/4 in the form of improper fraction should be 2x4 +1 = 9/4+11/2 we cannot add unlike fractions so we need to convert them into like fractions so the common multiple among the denominators is 4 so the denominators should be converted into 4 that is 9/4x1/1 = 9/4 and 11/2x2/2 = 22/4 so 9/4 + 22/4 = 31/4