1 3/5 – 75/100 * 2/10

1 3/5 – 75/100 *2/10
1 3/5 – 3/4
17/20

#maaf kalau salah#

1 3/5-75/100×2/10

=75/100×2/10=75/100×20×100

=1500/100-8/5=1500/100-160/100

=340/100