Question

Are {1/3x(2/5+1/5)} and {1/3x2/5+(1/3x1/5)} equal​

Answer 1

Answer:

Before multiplying, we need to write the mixed numbers as improper fractions.

2\dfrac{2}{3} \times 1\dfrac352

3

2

×1

5

3

2, start fraction, 2, divided by, 3, end fraction, times, 1, start fraction, 3, divided by, 5, end fraction

= ~\dfrac{8}3 \times \dfrac{8}5=

3

8

×

5

8

equals, space, start fraction, 8, divided by, 3, end fraction, times, start fraction, 8, divided by, 5, end fraction \qquadHow do we write a mixed number as a fraction?

=\dfrac{8\times 8}{3 \times5}=

3×5

8×8

equals, start fraction, 8, times, 8, divided by, 3, times, 5, end fraction

=\dfrac{64}{15}=

15

64

equals, start fraction, 64, divided by, 15, end fraction

We can also write this as 4\dfrac4{15}4

15

4

4, start fraction, 4, divided by, 15, end fraction .Like this sum