Question

11/15 + 1/8

A. about 1/2
B. about 3/4
C. about 1
D. about 1 1/2

Answer 1

make denominators common then add

Answer 2

nphuongsun93 is right, Find the greatest common denominator.

Answer 3

\[\frac{ 11 }{ 15 }+\frac{ 1 }{ 8 } = \frac{ (11\times8)+(15\times1) }{15\times8 }=...\]
You can do the rest, right?

Answer 4

@Husnul_Aini no but i thought i could.

Answer 5

I'm sure you can do it ^^

Answer 6

OK. So, you want to get common denominators. If you look at what Husnul_Aini wrote, then you can simply reduce the fraction.

Answer 7

First, the top.

Answer 8

11 x 8 = ?

Answer 9

@meilendurcer?

Answer 10

@OakTree 88

Answer 11

Good. Then,15 x 1 is?

Answer 12

15

Answer 13

88+15=?

Answer 14

103

Answer 15

Yup. Then, the bottom is 15 x 8, or...?

Answer 16

11x1?

Answer 17

Where did you get that? What is 15 x 8?

Answer 18

Just multiply.

Answer 19

120

Answer 20

There you go. So, your answer is 103/120.

Answer 21

thanks