How about: 7.51+5.12 = 12.63 as one example
There are infinitely many answers. One possible answer is 10 + 2.63
1263 - 769 = 494
2048
4+1=5. Plus 4 equals 9. Plus 77685769844446473 equals 77685769844446482. Plus 3 equals 77685769844446485. Plus 8 equals 77685769844446493. Plus 1 equals 77685769844446494. Plus 9870998342523322424 equals 1064785604097768918. Plus 4 equals 1064785604097768922.
It is the property that equals plus equals are equals.
the answer is a
1263 - 769 = 494
2032
1 x 1263, 3 x 421, 421 x 3, 1263 x 1
0.2067
2048
42
If 1263 = 100% then to calculate what percentage of that 21 is we need to multiply 21 by 100 and then divide it by 1263 21 x 100 = 2100. 2100 ÷ 1263 = 1.6627% which is 1.67% correct to two decimal places.
4+1=5. Plus 4 equals 9. Plus 77685769844446473 equals 77685769844446482. Plus 3 equals 77685769844446485. Plus 8 equals 77685769844446493. Plus 1 equals 77685769844446494. Plus 9870998342523322424 equals 1064785604097768918. Plus 4 equals 1064785604097768922.
1263
It is the property that equals plus equals are equals.
the answer is a
No.