Question

Decrease 150 in the ratio 4 5

Answer 1

Answer

149.2

= 150-4/5 =746/5

=149.2

Answer 2

Given:

Decrease 150 in the ratio 4:5

Solution:

Number to be decreased is 150

given ratios is 4:5

write the ratio into fraction:

4:5 = 4/5

Now, multiply 150 with the fraction 4/5

=> 150 x 4/5

=> 120

Hence, 150 is decreased to 120