All categories

3 years ago

What is 2 1/2 + 5 1/2?

Mathematics

2 answers:

expeople1 [14]3 years ago

8 0

Answer:

Step-by-step explanation:

2 1/2 + 5 1/2

5/2 + 11/2=16/2

16÷2=8

ZanzabumX [31]3 years ago

4 0

Answer:

Step-by-step explanation:

add whole numbers first, and then add the fractions

2+5=7

1/2+1/2=1

7+1=8

You might be interested in

Please help me with the question

Alecsey [184]

1.4
1 = 100
1.4 = 140
Solution: 140%

7 0

2 years ago

Read 2 more answers

the ad giants baseball tearm has 20% of its 40 players that are left handed.how many left handed are their

dolphi86 [110]

8 are left handed bc 20% of its 40 is 0.2×40 =8

3 0

2 years ago

Can someone help me

grandymaker [24]

What is the answer or this.

5 0

2 years ago

Can anyone give me a hand with 18 and 19 please

Brums [2.3K]

Answer: (a-b)-(2x+y)

Step-by-step explanation: The answer for number 18. (The first pair of parentheses are optional.)

3 0

2 years ago

Read 2 more answers

4/5 ÷ 7/6 + 2/7 ∙2 1/5

Aleksandr [31]

<h2>The value of $\dfrac{4}{5}$ ÷ $\dfrac{7}{6}$ + $\dfrac{2}{7}.2\dfrac{1}{5}$ $=\dfrac{8}{7}$ </h2>

Step-by-step explanation:

We have,

$\dfrac{4}{5}$ ÷ $\dfrac{7}{6}$ + $\dfrac{2}{7}.2\dfrac{1}{5}$

To find, the value of $\dfrac{4}{5}$ ÷ $\dfrac{7}{6}$ + $\dfrac{2}{7}.2\dfrac{1}{5}$ = ?

∴ $\dfrac{4}{5}$ ÷ $\dfrac{7}{6}$ + $\dfrac{2}{7}.2\dfrac{1}{5}$

$=\dfrac{4}{5}\times \dfrac{6}{7} +\dfrac{2}{7}.\dfrac{8}{5}$

$=\dfrac{24}{35} +\dfrac{16}{35}$

Taking LCM of denominator, we get

$=\dfrac{24+16}{35}$

$=\dfrac{40}{35}$

Dividing numerator and denominator by 5, we get

$=\dfrac{8}{7}$

∴ The value of $\dfrac{4}{5}$ ÷ $\dfrac{7}{6}$ + $\dfrac{2}{7}.2\dfrac{1}{5}$ $=\dfrac{8}{7}$

Hence, the value of $\dfrac{4}{5}$ ÷ $\dfrac{7}{6}$ + $\dfrac{2}{7}.2\dfrac{1}{5}$ is equal to $\dfrac{8}{7} .$

4 0

3 years ago