(#5) 5 ÷ 1/7 = (#6) 4 ÷ 1/8 = Please help me.

Complete the division sentences and then write a full multiplication

(#5) 5 ÷ 1/7 = (5/1) * (7/1) = 35

I'll be glad to check your answer for # 6.

# 6 is 32

Right.

thank ou Ms Su!

You're welcome.

To complete the division sentences, we need to divide the given number by the fraction. To do so, we can use the concept of dividing by a fraction which is equivalent to multiplying by its reciprocal.

Let's solve the first division sentence:

(#5) 5 ÷ 1/7

Since dividing by a fraction is the same as multiplying by its reciprocal, we can rewrite it as:

5 × 7/1

Now, we can multiply the numerators (5 × 7) and the denominators (1 × 1) to get the final answer:

35 ÷ 1 = 35

Thus, the completed division sentence is 5 ÷ 1/7 = 35.

To find the corresponding multiplication equation, we reverse the order and rewrite it as:

35 = 5 × 7/1

The full multiplication equation is 35 = 5 × 7.

Now, let's solve the second division sentence:

(#6) 4 ÷ 1/8

Again, applying the concept of dividing by a fraction by multiplying its reciprocal, we can rewrite it as:

4 × 8/1

Multiplying the numerators (4 × 8) and the denominators (1 × 1) gives us:

32 ÷ 1 = 32

Thus, the completed division sentence is 4 ÷ 1/8 = 32.

By reversing the order, we can write the corresponding multiplication equation as:

32 = 4 × 8

The full multiplication equation is 32 = 4 × 8.