Question

what should be substracted from 5/4 to get 23/25​

Answer 1

Answer:

$\frac{33}{100} \: should \: be \: subracted.$

Step-by-step explanation:

$Let \: x \: be \: substracted from \: \frac{5}{4} \\ therefore \: \frac{5}{4} -x = \frac{23}{25} \\ = - x = \frac{23}{25} - \frac{5}{4} \\ = - x = \frac{(23 \times 4) - (5 \times 25)}{25 \times 4} \\ = - x = \frac{92 - 125}{100} \\ = - x = \frac{ - 33}{100} \\ x = \frac{33}{100}$

Hope this will help you!!