Question

2 by 3 minus 4 by 5 plus one by three plus 2 by five​

Answer 1

Answer:

2/3+4/5+1/3+2/5

=(2/3+1/3)+(4/5+2/5)

=3+6/5

15+6/5

21/5

=4.2 or

5×4+1

Answer 2

2/3 - 4/5 + 1/3 + 2/5

LCM= 15

=(10-12+5+6)/15

=(-2+11)/15

=9/15

=3/5

=0.6

Hope it helps :)