Чтение математических символов на английском

( ) round brackets; parentheses
{ } curly brackets; braces
[ ] square brackets; brackets
a = b a equals b; or a is equal to b
a ≠ b a is not equal to b
a > b a is greater than b
a2 > ad a second is greater than a dth
b < a b is less than a
a » b a is substantially greater than b
a ≥ b a is greater than or equal to b
9.510 nine thousand five hundred and ten
32 + 8 = 40 thirty-two plus eight is (are) forty; or, thirty-two plus eight equals forty;
or, thirty-two plus eight is equal to forty;
or, eight added to thirty-two makes forty
20 - 5 = 15 twenty minus five is fifteen;
or, twenty minus five is equal to (equals) fifteen;or, twenty minus five leaves fifteen;
or, five from twenty is (leaves) fifteen
1 × 1 = 1 once one is one
2 × 2 = 4 twice two is (equals) four;
or, twice two makes four
6 × 10 = 60 six multiplied by ten equals sixty; or, six multiplied by ten is (equal to) sixty; or, six times ten is sixty
12 : 3 = 4 twelve divided by three equals (is)
4½ four and a half
5.34 five point thirty-four;
or, five point three four
2.01 two point nought one;
or two point o [ou] one
0.007 point nought nought seven;
or, point two oes [ouz] seven