2 years ago

9/10-1/3-1/5 find the fraction

1 answer:

3 0

Find a common multiple in between the denominators.
10 and 3 and 5 -> the least common multiple is 30.

Change all the denominators to 30 by multiplying the top and bottom by the same number.

9/10=27/30
1/3=10/30
1/5=6/30

Subtract!
27/39-10/30-6/30=11/30

The answer is 11/30

Hope this helps!

You might be interested in

Pak zaeni mempunyai persediaan sarung sebanyak 18 lusin dan 4 kodi pak zaeni menjual sebanyak 200 potong sarung dalam waktu 3 ha

Aliun [14]

Answer:

do you have to times it???

8 0

2 years ago

A body builder consumed 4,400 calories yesterday. Today, he consumed 3,600 calories. What is the percent decrease in number of c

astraxan [27]

Answer: The answer is D

3 0

2 years ago