Question

Q1. Simplify: 3+1*1/5 + 2/3 -7/15​

Answer 1

Step-by-step explanation:

3+ 1/5 + 2/3 - 7/15

(45+ 3+ 10 -7 ) ÷ 15

51 / 15

3.4

Answer 2

(3+1)*1/5+2/3-7/15
=4/5+2/3+7/15
=12+10-7/15
=22-7/15
=15/15
=1