Simplify 1825÷625
Step 1 . Invert the second fraction 625
invert of 625is256.
Step 2. Now multiply
1825x256=18÷625÷25x25÷256÷6=31x11=3x11x1=31=3So,1825÷625=3
Simplify : (3a/10)+(2a/5)=(7a/25)+(29/25)
Simplify : 25-1/2{5+4-(3+2-1+3)}