Question

3/10+7/3:5

Answer 1

=3/10+7/15=9/30+14/30=23/30

Answer 2

\(\dfrac{3}{10}+\dfrac{7}{3}\times\dfrac{1}{5}=\dfrac{3}{10}+\dfrac{7}{15}=\dfrac{9}{30}+\dfrac{14}{30}=\dfrac{23}{30}\)

Answer 3

3/10+7/3:5

=17/3:5

=17/15

Answer 4

Answer 5

= 3/10 + 7/15 = 9/30 + 14/30 = 23/30

Answer 6

`3/10+7/3:5`

`=17/3:5`

`=17/15`