Question

口算．10-0.01=2

口算．10-0.01=20-3.62=8.07÷1000=7.5+2.5=2.5×4=8×125=8.07×1000=4.83÷100=8.29×100=48×25=0.05×100=24×50=

Answer 1

10-0.01=9.99	20-3.62=16.38	8.07÷1000=0.00807	7.5+2.5=10
2.5×4=10	8×125=1000	8.07×1000=8070	4.83÷100=0.0483
8.29×100=829	48×25=1200	0.05×100=5	24×50=1200