Turn them into improper fractions. So,
21/4 - 13/9. Then give them common denominators; for this problem, just use their least common multiple; 36. So,
189/36 - 52/36. So you get,
137/36. Simplify,
3 29/36.
(130 - 4) / 7 = 126/7 = 18....each filled sheet has 18 trading cards
Answer:
1/15 each
Step-by-step explanation:
1/5 of chocolate is separated into 3
1/5 divided by 3 = 1/5 x 1/3 = 1/15 of the whole bar
You will take 22 and multiply it by .05 and you will get $1.10. After that you add the 1.1 to 22 and get $23.10 in total so yes he will have enough money
is the equation
Basically, you are multiplying 1.8 and 8.4 by itself ten times but here is a tip:
When multiplying by ten, move the decimal once to the right
So
and
That leaves
which is
Answer: 102