Question

2⅘+7/10

PLS SHOW CALCULATIONS​

Answer 1

2⅘+7/10

= 14/5 + 7/10

Lcm of 5,10 = 10

14/5 ×2/2 = 28/10

28/10 + 7/10

= 28 + 7

10

= 35/10

=3.5