Question

найти неизвестное 9*u=3150 v*70=87360 45240:w=60 f:5=6057

Answer 1

9*u=3150,v*70=87360,45240:w=60,f:5=6057
u=350,v=1248,w=754,f=30285

Answer 2

9*u=3150
u=3150/9
u=350
v*70=87360
v=87360/70
v=1248
45240/w=60
w=45240/60
w=754
f/5=6057
f=6057*5
f=30285