Question

Simplify 9/5+19/3+(-9/25)+(-4/3)+1

Answer 1

9/5 +19/3+(-9/25)+(-4/3)+1
1.8+6.3-0.36-1.3+1
1.8+1+6.3-0.36-1.3
9.1-1.66
=7.44 ans

Answer 2

9/5+19/3+-9/25+-4/3 + 1
=(45-9)/25+ (19-4)/3 + 1
= 36/25+15/3 + 1
=(108 +375 + 75)/75
= 558/75
= 7. 44