Question

2 1/2+ 3 1/8÷ 1 1/4+ 1 1/4 simplify

Answer 1

Answer: 45/44 ≈ 1.023

Step-by-step explanation:

$2 \frac{1}{2} + 3 \frac{1}{8} \div \frac{11}{4} + \frac{11}{4}$

Converting mixed fractions;

= (5/2 + 25/8) divided by (11/4 +11/4)

LCM of 2 and 8 is 8.

Therefore,

5/2 x 4/4 = 20/8

25/8 x 1/1 = 25/8

= (20/8 + 25/8) / (11/4 + 11/4)

Since, denominators are sames values are operated.

= (45/8 / 22/4)

Reciprocating 22/4

= 45/8 x 4/22

=(45x4) / (8x22)

Dividing 4 and 8 by common factor 4;

= 45 / (2x22)

= 45 / 44

≈ 1.023

Answer 2

Answer:

Step-by-step explanation:

21/2+31/8÷11/4+11/4=21/2+31/22+11/4=462+62+121/44=645/44