Find the difference 42 2/3 - 34 1/8

Mathematics

1 answer:

Valentin [98]4 years ago

4 0

Answer:

8 13/24

Step-by-step explanation:

42 2/3= 42 16/24

34 1/8= 34 3/24

42 16/24- 34 3/24= 8 13/24

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Okay I am trying to help my son. Can someone please help me and explain adding mixed numbers 4 3/10+6 9/10

polet [3.4K]

So when you add mixed numbers, you must convert it into fractions. The four would become part of the fraction and be 43/10 and the six becomes part of the fraction which is 69/10. You can find this by multiplying 4 by the denominator and then adding it to the numerator (4 Times 10 = 40 + 3 = 43/10) and same for the other one. The answer is 112/10, simplify to 11 1/5.

4 0

3 years ago

Read 2 more answers

A bag contains 4 b l u e marbles, 3 w h i t e marbles, and 10 r e d marbles. If a marble is drawn from the bag, replaced, and an

lawyer [7]

Answer:

40/289

Step-by-step explanation:

We can see these two events are independent as Regina replaced marble after drawing one marble.

We can find possible outcomes by adding number of blue, red and yellow marbles.

possible outcomes= 4+3+10= 17

Let us find probability of getting a blue marble on first draw.