Question

find these. (a). 5 x 3/7
(b). 1/2 of 16.
(c). 2/5 of 45​

Answer 1

Answer:

15/7, 8, 18

Step-by-step explanation:

a)  5 x 3/7 = 15/7

b) 1/2 of 16 = 16/2  = 8

c) 2/5 of 45​ = 90/5 = 18

Answer 2

• As per the data given in the question, we have to determine the value of the expression.
• Given data:-

                           $(a)5\times\frac{3}{7} \\\\(b)\frac{1}{2}\times 16\\\\(c)\frac{2}{5}\times 45$

       To find:- the value of expresssion=?

• Step 1 Multiply the numerators.

• Step 2. Multiply the denominators.
• Step 3. Simplify the fraction .

    Here, we will calculate as,

    $(a)5\times\frac{3}{7}=\frac{15}{7}\\(b)\frac{1}{2}\times16=8\\(c)\frac{2}{5}\times45=18.$

  Hence, the values are $\frac{15}{7},8$ and $18$ respectively.