How do you work out simple takeaway sums?

What is 0.128 as a fraction? What were sir Isaac newton's contributions to society? Which square of 4 digit number can be used to form the greatest 4 digit number? How many euros is 40 us dollars? What is three and a half times 4 and a half? What do defensive lineman do in a 7 on 7 football drill? What type of measure does a major arc have? How is the phrase 'everything in between' used in daily life? Why would author son think there are 13 months in a year? Is delta 5 in 1 convertible crib model 4860 4 on recall? Is 9876543210 minus 123456789 important? What is percent of 12.50? What is 6nx plus 7p - 14p plus 2nx 6x simplified? What is an environmental matrix? How many kanban card set sets are needed? What is the adverb of tenacity? How many times does 18 goes into 48? What is 4a plus 3 when a equals 3? What does 375 and a anchor symbol followed by letter f on a gold ring mean? How many brothers and sisters did little crow have?